{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:6DRDQYBQWVMOCATYOLEMSN3ESQ","short_pith_number":"pith:6DRDQYBQ","canonical_record":{"source":{"id":"2307.07642","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-14T22:15:50Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"a5a91630c386c696e172f4566da8ffdffcef289277d204c0dd514919df802955","abstract_canon_sha256":"2c960f9542f31f3d35f4edcbf5c835f8de07586ff43446fb7d1fdf61d500902f"},"schema_version":"1.0"},"canonical_sha256":"f0e2386030b558e1027872c8c93764940dc2b908c90adabeac32d6430a830480","source":{"kind":"arxiv","id":"2307.07642","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.07642","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"arxiv_version","alias_value":"2307.07642v1","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.07642","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"pith_short_12","alias_value":"6DRDQYBQWVMO","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"pith_short_16","alias_value":"6DRDQYBQWVMOCATY","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"pith_short_8","alias_value":"6DRDQYBQ","created_at":"2026-07-05T06:31:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:6DRDQYBQWVMOCATYOLEMSN3ESQ","target":"record","payload":{"canonical_record":{"source":{"id":"2307.07642","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-14T22:15:50Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"a5a91630c386c696e172f4566da8ffdffcef289277d204c0dd514919df802955","abstract_canon_sha256":"2c960f9542f31f3d35f4edcbf5c835f8de07586ff43446fb7d1fdf61d500902f"},"schema_version":"1.0"},"canonical_sha256":"f0e2386030b558e1027872c8c93764940dc2b908c90adabeac32d6430a830480","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:31:14.215088Z","signature_b64":"q4g8X+CGxU5qs24blrtv0qd6OCiqh6Pcy0sBde2puFY/KdozVzaovXD+H3tnSPaqvN21CyLtoaoJiN7Ay3e9Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f0e2386030b558e1027872c8c93764940dc2b908c90adabeac32d6430a830480","last_reissued_at":"2026-07-05T06:31:14.214592Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:31:14.214592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2307.07642","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:31:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0/PiMPdXEgzUVExWMT/5mzSEeJ9uMLZV+M7VQ68XtNAT/6m4b6nCh0jJ8k0lIQiyEX93PDgzgj5v/nZnuO5aBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T17:40:13.627570Z"},"content_sha256":"d559686be50618583647b53c46d51afc2ade2cef452da4064bb91bf4ef6101de","schema_version":"1.0","event_id":"sha256:d559686be50618583647b53c46d51afc2ade2cef452da4064bb91bf4ef6101de"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:6DRDQYBQWVMOCATYOLEMSN3ESQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Roman Early-Definition Astrophysics Survey Opportunity: Galactic Roman Infrared Plane Survey (GRIPS)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.GA","authors_text":"Aaron Meisner (NOIRLab), Alberto Noriega-Crespo (STScI), Alyssa Goodman (Harvard Univ), Andre-Nicolas Chene (Gemini Obs), Andres Kunder (Saint Martin's Univ), Andrew Casey (Monash Univ), Andrew Saydjari (Harvard Univ), Anthony Brown (Univ of Leiden), Calen Henderson (Caltech-IPAC), Catherine Zucker (STScI), Chiaki Kobayashi (UNiv of Hertfordshire), Daniel Majaess (MSVU), Dante Minniti (Univ Andres Bello), Dan Wisz (UC Berkeley), David Ciardi (Caltech-IPAC), David Nataf (JHU), Davy Kirkpatrick (Caltech-IPAC), Douglas Finkbeiner (Harvard Univ), Douglas Geisler (Univ de Concepcion), Edward Schlafly (STScI), Eugenio Schisano (INAF), Evangelie Athanassoula (LAM), Fernando Comeron (ESO), Francisco Nogueras-Lara (MPIA), Friederich Anders (UNiv of Barcelona), Gail Zasowski (Univ of Utah), Gergely Hajdu (CAMK), Gregory Green (MPIA), Hans-Walter Rix (MPIA), Henrique Reggiani (Carnegie Obs), Javier Alonso-Garcia (Univ Antofagasta), Jessica Lu (UC Berkeley), Joao Alves (Univ of Vienna), Jonathan Bird (Vanderbilt Univ), Jose Fernandez Trincado (UCN), Joseph Hora (CfA), Joshua Peek (STScI), Joshua Speagle (Univ Toronto), Joss Bland-Hwathorn (Univ of Sydney), Keving Schlaufman (JHU), Leigh Smith (Cambridge Univ), Lori Allen (NOIRLab), Luca Casagrande (ANU), Luisa Rebull (Caltech-IPAC), Marcio Catelan (PUC), Marina Rejkuba (ESO), Mario Gennaro (STScI), Meliss Ness (Columbia Univ), Michael Kuhn (Univ of Hertfordshire), Nadia Zakamska (JHU), Nadine Neumayer (MPIA), Philip W. Lucas (Univ of Hertfordshire), Przemek Mroz (Warsaw Univ), Radek Poleski (Warsaw Univ), Ralph Schoenrich (UNiv College London), Ranga-Ram Chary (Caltech-IPAC), Roberta Paladini (Caltech-IPAC), Robert Benjamin (Univ Wisconsin-Whitewater), Roberto K. Saito (UFSC), Roger Cohen (STScI), Ronald Drimmel (INAF), Rosemary Wyse (JHU), Santi Cassisi (INAF), Sean Carey (Caltech-IPAC), Sergio Molinari (INAF), S. Thomas Megeath (Univ of Toledo), Sven Buder (ANU), Thomas Dame (SAO), Timothy C. Beers (Univ of Notre Dame), Valentin D. Ivanov (ESO)","submitted_at":"2023-07-14T22:15:50Z","abstract_excerpt":"A wide-field near-infrared survey of the Galactic disk and bulge/bar(s) is supported by a large representation of the community of Galactic astronomers. The combination of sensitivity, angular resolution and large field of view make Roman uniquely able to study the crowded and highly extincted lines of sight in the Galactic plane. A ~1000 deg2 survey of the bulge and inner Galactic disk would yield an impressive dataset of ~120 billion sources and map the structure of our Galaxy. The effort would foster subsequent expansions in numerous dimensions (spatial, depth, wavelengths, epochs). Importa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.07642","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2307.07642/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:31:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EGLZGAu9ktA7ZckwxHqNjM+NVUAy9hLUY4Zc22DjS3BFH2oGGRCgrZ5Hmv9W/nLHA63JC9G+95DBrM8g/yP6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T17:40:13.627935Z"},"content_sha256":"819866720aba86bf1e0c052511aa0c39db1be76cbb84080848dc4255ae965588","schema_version":"1.0","event_id":"sha256:819866720aba86bf1e0c052511aa0c39db1be76cbb84080848dc4255ae965588"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ/bundle.json","state_url":"https://pith.science/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T17:40:13Z","links":{"resolver":"https://pith.science/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ","bundle":"https://pith.science/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ/bundle.json","state":"https://pith.science/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6DRDQYBQWVMOCATYOLEMSN3ESQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6DRDQYBQWVMOCATYOLEMSN3ESQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2c960f9542f31f3d35f4edcbf5c835f8de07586ff43446fb7d1fdf61d500902f","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-14T22:15:50Z","title_canon_sha256":"a5a91630c386c696e172f4566da8ffdffcef289277d204c0dd514919df802955"},"schema_version":"1.0","source":{"id":"2307.07642","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.07642","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"arxiv_version","alias_value":"2307.07642v1","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.07642","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"pith_short_12","alias_value":"6DRDQYBQWVMO","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"pith_short_16","alias_value":"6DRDQYBQWVMOCATY","created_at":"2026-07-05T06:31:14Z"},{"alias_kind":"pith_short_8","alias_value":"6DRDQYBQ","created_at":"2026-07-05T06:31:14Z"}],"graph_snapshots":[{"event_id":"sha256:819866720aba86bf1e0c052511aa0c39db1be76cbb84080848dc4255ae965588","target":"graph","created_at":"2026-07-05T06:31:14Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2307.07642/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A wide-field near-infrared survey of the Galactic disk and bulge/bar(s) is supported by a large representation of the community of Galactic astronomers. The combination of sensitivity, angular resolution and large field of view make Roman uniquely able to study the crowded and highly extincted lines of sight in the Galactic plane. A ~1000 deg2 survey of the bulge and inner Galactic disk would yield an impressive dataset of ~120 billion sources and map the structure of our Galaxy. The effort would foster subsequent expansions in numerous dimensions (spatial, depth, wavelengths, epochs). Importa","authors_text":"Aaron Meisner (NOIRLab), Alberto Noriega-Crespo (STScI), Alyssa Goodman (Harvard Univ), Andre-Nicolas Chene (Gemini Obs), Andres Kunder (Saint Martin's Univ), Andrew Casey (Monash Univ), Andrew Saydjari (Harvard Univ), Anthony Brown (Univ of Leiden), Calen Henderson (Caltech-IPAC), Catherine Zucker (STScI), Chiaki Kobayashi (UNiv of Hertfordshire), Daniel Majaess (MSVU), Dante Minniti (Univ Andres Bello), Dan Wisz (UC Berkeley), David Ciardi (Caltech-IPAC), David Nataf (JHU), Davy Kirkpatrick (Caltech-IPAC), Douglas Finkbeiner (Harvard Univ), Douglas Geisler (Univ de Concepcion), Edward Schlafly (STScI), Eugenio Schisano (INAF), Evangelie Athanassoula (LAM), Fernando Comeron (ESO), Francisco Nogueras-Lara (MPIA), Friederich Anders (UNiv of Barcelona), Gail Zasowski (Univ of Utah), Gergely Hajdu (CAMK), Gregory Green (MPIA), Hans-Walter Rix (MPIA), Henrique Reggiani (Carnegie Obs), Javier Alonso-Garcia (Univ Antofagasta), Jessica Lu (UC Berkeley), Joao Alves (Univ of Vienna), Jonathan Bird (Vanderbilt Univ), Jose Fernandez Trincado (UCN), Joseph Hora (CfA), Joshua Peek (STScI), Joshua Speagle (Univ Toronto), Joss Bland-Hwathorn (Univ of Sydney), Keving Schlaufman (JHU), Leigh Smith (Cambridge Univ), Lori Allen (NOIRLab), Luca Casagrande (ANU), Luisa Rebull (Caltech-IPAC), Marcio Catelan (PUC), Marina Rejkuba (ESO), Mario Gennaro (STScI), Meliss Ness (Columbia Univ), Michael Kuhn (Univ of Hertfordshire), Nadia Zakamska (JHU), Nadine Neumayer (MPIA), Philip W. Lucas (Univ of Hertfordshire), Przemek Mroz (Warsaw Univ), Radek Poleski (Warsaw Univ), Ralph Schoenrich (UNiv College London), Ranga-Ram Chary (Caltech-IPAC), Roberta Paladini (Caltech-IPAC), Robert Benjamin (Univ Wisconsin-Whitewater), Roberto K. Saito (UFSC), Roger Cohen (STScI), Ronald Drimmel (INAF), Rosemary Wyse (JHU), Santi Cassisi (INAF), Sean Carey (Caltech-IPAC), Sergio Molinari (INAF), S. Thomas Megeath (Univ of Toledo), Sven Buder (ANU), Thomas Dame (SAO), Timothy C. Beers (Univ of Notre Dame), Valentin D. Ivanov (ESO)","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-14T22:15:50Z","title":"Roman Early-Definition Astrophysics Survey Opportunity: Galactic Roman Infrared Plane Survey (GRIPS)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.07642","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d559686be50618583647b53c46d51afc2ade2cef452da4064bb91bf4ef6101de","target":"record","created_at":"2026-07-05T06:31:14Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2c960f9542f31f3d35f4edcbf5c835f8de07586ff43446fb7d1fdf61d500902f","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-07-14T22:15:50Z","title_canon_sha256":"a5a91630c386c696e172f4566da8ffdffcef289277d204c0dd514919df802955"},"schema_version":"1.0","source":{"id":"2307.07642","kind":"arxiv","version":1}},"canonical_sha256":"f0e2386030b558e1027872c8c93764940dc2b908c90adabeac32d6430a830480","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f0e2386030b558e1027872c8c93764940dc2b908c90adabeac32d6430a830480","first_computed_at":"2026-07-05T06:31:14.214592Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:31:14.214592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q4g8X+CGxU5qs24blrtv0qd6OCiqh6Pcy0sBde2puFY/KdozVzaovXD+H3tnSPaqvN21CyLtoaoJiN7Ay3e9Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:31:14.215088Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.07642","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d559686be50618583647b53c46d51afc2ade2cef452da4064bb91bf4ef6101de","sha256:819866720aba86bf1e0c052511aa0c39db1be76cbb84080848dc4255ae965588"],"state_sha256":"14527888f651fd00e372a462c2b8927308ca2499f4d5b064d78a486d25184a93"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hj7yDL4Vx0K0SNkwJG0JJTthPG8SE8J/etpJP2MExXzPo1JkdeVftauQby+iHsXAYtNfS79s0BQ8g9rMRUbYAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T17:40:13.631520Z","bundle_sha256":"48eda3c294365e2ee9359dc16a1ab45699edb5d514a04d2222159d0e2c582a94"}}