{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:WDUS77VDFTPKPVAM3Y7JGYXDMP","short_pith_number":"pith:WDUS77VD","canonical_record":{"source":{"id":"1606.07039","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-06-22T18:47:36Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"8ac3c319835a2ce0900c8d96b82d4f0965af183e3d3dff77ab9afca4c445ddfb","abstract_canon_sha256":"d1c593aff8491807a05d16c6619608046a471befb6cd4c75941271068c695a2c"},"schema_version":"1.0"},"canonical_sha256":"b0e92ffea32cdea7d40cde3e9362e363e2c19de89de7f46be3372af00cacc9e0","source":{"kind":"arxiv","id":"1606.07039","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07039","created_at":"2026-05-18T01:12:00Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07039v1","created_at":"2026-05-18T01:12:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07039","created_at":"2026-05-18T01:12:00Z"},{"alias_kind":"pith_short_12","alias_value":"WDUS77VDFTPK","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"WDUS77VDFTPKPVAM","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"WDUS77VD","created_at":"2026-05-18T12:30:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:WDUS77VDFTPKPVAM3Y7JGYXDMP","target":"record","payload":{"canonical_record":{"source":{"id":"1606.07039","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-06-22T18:47:36Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"8ac3c319835a2ce0900c8d96b82d4f0965af183e3d3dff77ab9afca4c445ddfb","abstract_canon_sha256":"d1c593aff8491807a05d16c6619608046a471befb6cd4c75941271068c695a2c"},"schema_version":"1.0"},"canonical_sha256":"b0e92ffea32cdea7d40cde3e9362e363e2c19de89de7f46be3372af00cacc9e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:00.689054Z","signature_b64":"7mcw3S9lkW8giLq95TXTyCnVY84wJsJwugXASQHYoamgLEkL07qWxGmCv9EkjSytPMpFHcQvbDHpJGOD155iCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0e92ffea32cdea7d40cde3e9362e363e2c19de89de7f46be3372af00cacc9e0","last_reissued_at":"2026-05-18T01:12:00.688545Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:00.688545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.07039","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":"2026-05-18T01:12:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oIR8Xli+OjUF/nWf4Dy2wwBxbfXfC8oAhCm/nLOuZx+Gw3BedoIrZM0ZAYXdlk/v4AqGfqLqhZjixLJINdfRDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T04:56:18.605934Z"},"content_sha256":"995f55f448654a349f5e702f5b0eb37b3649dbe3e0d26c5bac282466542f5815","schema_version":"1.0","event_id":"sha256:995f55f448654a349f5e702f5b0eb37b3649dbe3e0d26c5bac282466542f5815"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:WDUS77VDFTPKPVAM3Y7JGYXDMP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Science Impacts of the SPHEREx All-Sky Optical to Near-Infrared Spectral Survey: Report of a Community Workshop Examining Extragalactic, Galactic, Stellar and Planetary Science","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Abraham Neben, Adwin Boogert, Aigen Li, Asantha Cooray, Bhavin Joshi, Boris Leistedt, Brendan Crill, B. Scott Gaudi, Carey M. Lisse, Chang Feng, Chao-Wei Tsai, Daniel Stevens, David Neufeld, Douglas Finkbeiner, Duho Kim, Elena Pierpaoli, Elisabeth Krause, Emmanuel Schaan, Eric Hsiao, Gary Melnick, Hien Nguyen, James Bauer, Jamie Bock, Jason Rhodes, J. Davy Kirkpatrick, Jean Chiar, Jeonghyun Pyo, Jeremiah Murphy, John Silverman, Joseph Mohr, Karin Sandstrom, Kate Su, Keivan Stassun, Kevin C. Schlaufman, Kevin Huffenberger, Lindsey E. Bleem, Lynne Hillenbrand, Marco Viero, Mariska Kriek, Matt Ashby, Matt Mechtley, Michael A. Strauss, Michael Cushing, Michael W. Werner, Michael Zemcov, Minjin Kim, Nick Battaglia, Olivier Dor\\'e, Pancha Banerjee, Peter A. H\\\"oflich, Peter Capak, Philip Bull, Phil Korngut, Phil Mauskopf, Robert A. Benjamin, Rogier A. Windhorst, Roland de Putter, Rolf A. Jansen, Seth H. Cohen, Simone Ferraro, Simon P. Driver, Stephen Unwin, Tim Eifler, Tom Greene, Tzu-Ching Chang, Volker Tolls, Woong-Seob Jeong, Xander Tielens","submitted_at":"2016-06-22T18:47:36Z","abstract_excerpt":"SPHEREx is a proposed SMEX mission selected for Phase A. SPHEREx will carry out the first all-sky spectral survey and provide for every 6.2\" pixel a spectra between 0.75 and 4.18 $\\mu$m [with R$\\sim$41.4] and 4.18 and 5.00 $\\mu$m [with R$\\sim$135]. The SPHEREx team has proposed three specific science investigations to be carried out with this unique data set: cosmic inflation, interstellar and circumstellar ices, and the extra-galactic background light. It is readily apparent, however, that many other questions in astrophysics and planetary sciences could be addressed with the SPHEREx data. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07039","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":""},"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":"2026-05-18T01:12:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KMp4472UoHZG9bwRXiJ0BCwTKHUcz9BWVxdj38DKWiBhtF99yOwzfJS0GkWJFaNSXQVAy0vebAMQirx7ELEsDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T04:56:18.606286Z"},"content_sha256":"5e420069ba704feb9408d62f91bb3d4d83abc408492a3b48c5ab26eed1b8ed8d","schema_version":"1.0","event_id":"sha256:5e420069ba704feb9408d62f91bb3d4d83abc408492a3b48c5ab26eed1b8ed8d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP/bundle.json","state_url":"https://pith.science/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP/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":"2026-05-21T04:56:18Z","links":{"resolver":"https://pith.science/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP","bundle":"https://pith.science/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP/bundle.json","state":"https://pith.science/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WDUS77VDFTPKPVAM3Y7JGYXDMP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:WDUS77VDFTPKPVAM3Y7JGYXDMP","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":"d1c593aff8491807a05d16c6619608046a471befb6cd4c75941271068c695a2c","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-06-22T18:47:36Z","title_canon_sha256":"8ac3c319835a2ce0900c8d96b82d4f0965af183e3d3dff77ab9afca4c445ddfb"},"schema_version":"1.0","source":{"id":"1606.07039","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07039","created_at":"2026-05-18T01:12:00Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07039v1","created_at":"2026-05-18T01:12:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07039","created_at":"2026-05-18T01:12:00Z"},{"alias_kind":"pith_short_12","alias_value":"WDUS77VDFTPK","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"WDUS77VDFTPKPVAM","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"WDUS77VD","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:5e420069ba704feb9408d62f91bb3d4d83abc408492a3b48c5ab26eed1b8ed8d","target":"graph","created_at":"2026-05-18T01:12:00Z","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"},"paper":{"abstract_excerpt":"SPHEREx is a proposed SMEX mission selected for Phase A. SPHEREx will carry out the first all-sky spectral survey and provide for every 6.2\" pixel a spectra between 0.75 and 4.18 $\\mu$m [with R$\\sim$41.4] and 4.18 and 5.00 $\\mu$m [with R$\\sim$135]. The SPHEREx team has proposed three specific science investigations to be carried out with this unique data set: cosmic inflation, interstellar and circumstellar ices, and the extra-galactic background light. It is readily apparent, however, that many other questions in astrophysics and planetary sciences could be addressed with the SPHEREx data. Th","authors_text":"Abraham Neben, Adwin Boogert, Aigen Li, Asantha Cooray, Bhavin Joshi, Boris Leistedt, Brendan Crill, B. Scott Gaudi, Carey M. Lisse, Chang Feng, Chao-Wei Tsai, Daniel Stevens, David Neufeld, Douglas Finkbeiner, Duho Kim, Elena Pierpaoli, Elisabeth Krause, Emmanuel Schaan, Eric Hsiao, Gary Melnick, Hien Nguyen, James Bauer, Jamie Bock, Jason Rhodes, J. Davy Kirkpatrick, Jean Chiar, Jeonghyun Pyo, Jeremiah Murphy, John Silverman, Joseph Mohr, Karin Sandstrom, Kate Su, Keivan Stassun, Kevin C. Schlaufman, Kevin Huffenberger, Lindsey E. Bleem, Lynne Hillenbrand, Marco Viero, Mariska Kriek, Matt Ashby, Matt Mechtley, Michael A. Strauss, Michael Cushing, Michael W. Werner, Michael Zemcov, Minjin Kim, Nick Battaglia, Olivier Dor\\'e, Pancha Banerjee, Peter A. H\\\"oflich, Peter Capak, Philip Bull, Phil Korngut, Phil Mauskopf, Robert A. Benjamin, Rogier A. Windhorst, Roland de Putter, Rolf A. Jansen, Seth H. Cohen, Simone Ferraro, Simon P. Driver, Stephen Unwin, Tim Eifler, Tom Greene, Tzu-Ching Chang, Volker Tolls, Woong-Seob Jeong, Xander Tielens","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-06-22T18:47:36Z","title":"Science Impacts of the SPHEREx All-Sky Optical to Near-Infrared Spectral Survey: Report of a Community Workshop Examining Extragalactic, Galactic, Stellar and Planetary Science"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07039","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":"sha256:995f55f448654a349f5e702f5b0eb37b3649dbe3e0d26c5bac282466542f5815","target":"record","created_at":"2026-05-18T01:12:00Z","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":"d1c593aff8491807a05d16c6619608046a471befb6cd4c75941271068c695a2c","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2016-06-22T18:47:36Z","title_canon_sha256":"8ac3c319835a2ce0900c8d96b82d4f0965af183e3d3dff77ab9afca4c445ddfb"},"schema_version":"1.0","source":{"id":"1606.07039","kind":"arxiv","version":1}},"canonical_sha256":"b0e92ffea32cdea7d40cde3e9362e363e2c19de89de7f46be3372af00cacc9e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b0e92ffea32cdea7d40cde3e9362e363e2c19de89de7f46be3372af00cacc9e0","first_computed_at":"2026-05-18T01:12:00.688545Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:00.688545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7mcw3S9lkW8giLq95TXTyCnVY84wJsJwugXASQHYoamgLEkL07qWxGmCv9EkjSytPMpFHcQvbDHpJGOD155iCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:00.689054Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07039","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:995f55f448654a349f5e702f5b0eb37b3649dbe3e0d26c5bac282466542f5815","sha256:5e420069ba704feb9408d62f91bb3d4d83abc408492a3b48c5ab26eed1b8ed8d"],"state_sha256":"9fe5911a80fa8d6c312ec68cf37fb5f300d0b44cb3824f17133074d81b7a0bfd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vYiOCTWCoL25asHQ9CU8Obv0lVBjXfhdI2DwzgzDE9jOj/P5o8Ui0WtPw/iB6Ch5babXv+RpjSgFyqzwqlICDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T04:56:18.608387Z","bundle_sha256":"736f235ac2ce8fd0c25a4d2e76afee1baf783f1f796f535f14e7518188b3c9fa"}}