{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:3DYXGQ47GA2V55LIZLFYHCX5TA","short_pith_number":"pith:3DYXGQ47","canonical_record":{"source":{"id":"2506.06418","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-06-06T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"5a49ec4e874ce41298cdb8f2cc1506dc40c38b16dc858d522bd4087516cc1a9c","abstract_canon_sha256":"52768e037d49aa7ef0566aa4a1e463e60b063844cb782551680b17eed7e68c1e"},"schema_version":"1.0"},"canonical_sha256":"d8f173439f30355ef568cacb838afd982be1d40c790a98cc8f6314d1d217c7c9","source":{"kind":"arxiv","id":"2506.06418","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.06418","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"arxiv_version","alias_value":"2506.06418v1","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.06418","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"pith_short_12","alias_value":"3DYXGQ47GA2V","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"pith_short_16","alias_value":"3DYXGQ47GA2V55LI","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"pith_short_8","alias_value":"3DYXGQ47","created_at":"2026-07-05T11:17:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:3DYXGQ47GA2V55LIZLFYHCX5TA","target":"record","payload":{"canonical_record":{"source":{"id":"2506.06418","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-06-06T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"5a49ec4e874ce41298cdb8f2cc1506dc40c38b16dc858d522bd4087516cc1a9c","abstract_canon_sha256":"52768e037d49aa7ef0566aa4a1e463e60b063844cb782551680b17eed7e68c1e"},"schema_version":"1.0"},"canonical_sha256":"d8f173439f30355ef568cacb838afd982be1d40c790a98cc8f6314d1d217c7c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:17:49.996545Z","signature_b64":"RvMw8lo4uuGF0P7h+FW6FjRV0W26rqLTD4ht4ES6+5Xr0F7DYJcPSCVNfBEXRAh/qg9vXdMSDY0dHxefO7OaBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8f173439f30355ef568cacb838afd982be1d40c790a98cc8f6314d1d217c7c9","last_reissued_at":"2026-07-05T11:17:49.996077Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:17:49.996077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.06418","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":"2026-07-05T11:17:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3K6GfdxXFSJtiBLYD+g7BhBPfO6k/gDXDZ16dnY/p2KCt1r0fwZ9xVkO4a/Uiw07pw0ZJMWs38QQNmgniq7HCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:40:41.270594Z"},"content_sha256":"9ee7a2b4f045e4a79f409bb55630926db376d53d36c1814377c35e5a4ad52e62","schema_version":"1.0","event_id":"sha256:9ee7a2b4f045e4a79f409bb55630926db376d53d36c1814377c35e5a4ad52e62"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:3DYXGQ47GA2V55LIZLFYHCX5TA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Identification of Two JWST/NIRCam-Dark Starburst Galaxies at $z=6.6$ with ALMA","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Chiara Mazzucchelli, Daniel J. Eisenstein, Eduardo Ba\\~nados, Feige Wang, Fengwu Sun, Francesco D'Eugenio, George H. Rieke, Huanian Zhang, Hyunsung D. Jun, Jaclyn B. Champagne, Jianwei Lyu, Jinyi Yang, Luis Colina, Mingyu Li, Roberto Decarli, Sarah E. I. Bosman, Weizhe Liu, Xiangyu Jin, Xiaohui Fan, Xiaojing Lin, Yoshinobu Fudamoto, Yunjing Wu, Zheng Cai","submitted_at":"2025-06-06T18:00:00Z","abstract_excerpt":"We analyze two dusty star-forming galaxies at $z=6.6$. These galaxies are selected from the ASPIRE survey, a JWST Cycle-1 medium and ALMA Cycle-9 large program targeting 25 quasars and their environments at $z\\simeq6.5 - 6.8$. These galaxies are identified as companions to UV-luminous quasars and robustly detected in ALMA continuum and [C II] emission, yet they are extraordinarily faint at the NIRCam wavelengths (down to $>28.0$ AB mag in the F356W band). They are more obscured than galaxies like Arp220, and thus we refer to them as \"NIRCam-dark\" starburst galaxies (star formation rate $\\simeq"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.06418","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/2506.06418/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":"2026-07-05T11:17:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LMljxEjH2EbgOsoRSEwUlsXVLmjouI++pnbPeSswAXqbj0/ZYx4AO8i81VS8ugthNeXn6Ym5/mlZqp6BzWk4AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:40:41.270976Z"},"content_sha256":"7c9d415853001d6292f12647ae5779f735bd0918c238e73c4428c6078695a0dd","schema_version":"1.0","event_id":"sha256:7c9d415853001d6292f12647ae5779f735bd0918c238e73c4428c6078695a0dd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3DYXGQ47GA2V55LIZLFYHCX5TA/bundle.json","state_url":"https://pith.science/pith/3DYXGQ47GA2V55LIZLFYHCX5TA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3DYXGQ47GA2V55LIZLFYHCX5TA/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":"2026-07-07T13:40:41Z","links":{"resolver":"https://pith.science/pith/3DYXGQ47GA2V55LIZLFYHCX5TA","bundle":"https://pith.science/pith/3DYXGQ47GA2V55LIZLFYHCX5TA/bundle.json","state":"https://pith.science/pith/3DYXGQ47GA2V55LIZLFYHCX5TA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3DYXGQ47GA2V55LIZLFYHCX5TA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:3DYXGQ47GA2V55LIZLFYHCX5TA","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":"52768e037d49aa7ef0566aa4a1e463e60b063844cb782551680b17eed7e68c1e","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-06-06T18:00:00Z","title_canon_sha256":"5a49ec4e874ce41298cdb8f2cc1506dc40c38b16dc858d522bd4087516cc1a9c"},"schema_version":"1.0","source":{"id":"2506.06418","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.06418","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"arxiv_version","alias_value":"2506.06418v1","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.06418","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"pith_short_12","alias_value":"3DYXGQ47GA2V","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"pith_short_16","alias_value":"3DYXGQ47GA2V55LI","created_at":"2026-07-05T11:17:49Z"},{"alias_kind":"pith_short_8","alias_value":"3DYXGQ47","created_at":"2026-07-05T11:17:49Z"}],"graph_snapshots":[{"event_id":"sha256:7c9d415853001d6292f12647ae5779f735bd0918c238e73c4428c6078695a0dd","target":"graph","created_at":"2026-07-05T11:17:49Z","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/2506.06418/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We analyze two dusty star-forming galaxies at $z=6.6$. These galaxies are selected from the ASPIRE survey, a JWST Cycle-1 medium and ALMA Cycle-9 large program targeting 25 quasars and their environments at $z\\simeq6.5 - 6.8$. These galaxies are identified as companions to UV-luminous quasars and robustly detected in ALMA continuum and [C II] emission, yet they are extraordinarily faint at the NIRCam wavelengths (down to $>28.0$ AB mag in the F356W band). They are more obscured than galaxies like Arp220, and thus we refer to them as \"NIRCam-dark\" starburst galaxies (star formation rate $\\simeq","authors_text":"Chiara Mazzucchelli, Daniel J. Eisenstein, Eduardo Ba\\~nados, Feige Wang, Fengwu Sun, Francesco D'Eugenio, George H. Rieke, Huanian Zhang, Hyunsung D. Jun, Jaclyn B. Champagne, Jianwei Lyu, Jinyi Yang, Luis Colina, Mingyu Li, Roberto Decarli, Sarah E. I. Bosman, Weizhe Liu, Xiangyu Jin, Xiaohui Fan, Xiaojing Lin, Yoshinobu Fudamoto, Yunjing Wu, Zheng Cai","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-06-06T18:00:00Z","title":"The Identification of Two JWST/NIRCam-Dark Starburst Galaxies at $z=6.6$ with ALMA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.06418","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":"sha256:9ee7a2b4f045e4a79f409bb55630926db376d53d36c1814377c35e5a4ad52e62","target":"record","created_at":"2026-07-05T11:17:49Z","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":"52768e037d49aa7ef0566aa4a1e463e60b063844cb782551680b17eed7e68c1e","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-06-06T18:00:00Z","title_canon_sha256":"5a49ec4e874ce41298cdb8f2cc1506dc40c38b16dc858d522bd4087516cc1a9c"},"schema_version":"1.0","source":{"id":"2506.06418","kind":"arxiv","version":1}},"canonical_sha256":"d8f173439f30355ef568cacb838afd982be1d40c790a98cc8f6314d1d217c7c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8f173439f30355ef568cacb838afd982be1d40c790a98cc8f6314d1d217c7c9","first_computed_at":"2026-07-05T11:17:49.996077Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:17:49.996077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RvMw8lo4uuGF0P7h+FW6FjRV0W26rqLTD4ht4ES6+5Xr0F7DYJcPSCVNfBEXRAh/qg9vXdMSDY0dHxefO7OaBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:17:49.996545Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.06418","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ee7a2b4f045e4a79f409bb55630926db376d53d36c1814377c35e5a4ad52e62","sha256:7c9d415853001d6292f12647ae5779f735bd0918c238e73c4428c6078695a0dd"],"state_sha256":"9aa87f994e54c31633d1beb35f7b5707f6aa06d61952670d4f19bb033fc14e1e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5XhJR1oNTKyythcmUoP/vJ3obHjhKBlsBc4//zTbYQluX1fEGiF/QdfrKjvfvf4aKau3jO9qycvs7jB6K6ngDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T13:40:41.272972Z","bundle_sha256":"34ad4febb9fd780809f3e17c426412f495f0d94b31ea3b886e3f48dedb70e250"}}