{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:NEBQOKUKQVXC5FW3BZECO3SKLA","short_pith_number":"pith:NEBQOKUK","schema_version":"1.0","canonical_sha256":"6903072a8a856e2e96db0e48276e4a5819eaaba42136f96cdffe3f677a8cb460","source":{"kind":"arxiv","id":"1907.10686","version":1},"attestation_state":"computed","paper":{"title":"Astro2020 State of the Profession White Paper: Astronomy's Archival Materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"Alexei A. Pevtsov, Elizabeth Griffin, James Lattis, Jennifer Lynn Bartlett, Sara Schechner, Stephen McCluskey, Terry Oswalt, Thomas Hockey, Virginia Trimble, Wayne Osborn","submitted_at":"2019-07-24T19:31:51Z","abstract_excerpt":"We argue that it is essential that the Astro2020 survey of the present state of American astronomy and the recommendations for the next decade address the issue of ensuring preservation of, and making more discoverable and accessible, the field's rich legacy materials. These include both archived observations of scientific value and items of historical importance. Much of this heritage likely will be lost if action is not taken in the next decade. It is proposed that the decadal plan include recommendations on (1) compiling a list of historic sites and development of models for their preservat"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1907.10686","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-07-24T19:31:51Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"770162a9ccbffffdb70bf626a693e3fff9ee171f072110162c5aa50a16ae124c","abstract_canon_sha256":"d89b2630c9012f955ac242693d141d86f837d4fe80c852823ea423ab8382159d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:39:34.766840Z","signature_b64":"ibsYD0gBRyln7H0s1aKFGoQot5GHobxIf3SZLDJXMnw54Qq7N5fhOSawJ9fcD8XpJ23xlIiQVugJTEXi0dgIAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6903072a8a856e2e96db0e48276e4a5819eaaba42136f96cdffe3f677a8cb460","last_reissued_at":"2026-05-17T23:39:34.766144Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:39:34.766144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Astro2020 State of the Profession White Paper: Astronomy's Archival Materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"Alexei A. Pevtsov, Elizabeth Griffin, James Lattis, Jennifer Lynn Bartlett, Sara Schechner, Stephen McCluskey, Terry Oswalt, Thomas Hockey, Virginia Trimble, Wayne Osborn","submitted_at":"2019-07-24T19:31:51Z","abstract_excerpt":"We argue that it is essential that the Astro2020 survey of the present state of American astronomy and the recommendations for the next decade address the issue of ensuring preservation of, and making more discoverable and accessible, the field's rich legacy materials. These include both archived observations of scientific value and items of historical importance. Much of this heritage likely will be lost if action is not taken in the next decade. It is proposed that the decadal plan include recommendations on (1) compiling a list of historic sites and development of models for their preservat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.10686","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1907.10686","created_at":"2026-05-17T23:39:34.766259+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.10686v1","created_at":"2026-05-17T23:39:34.766259+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.10686","created_at":"2026-05-17T23:39:34.766259+00:00"},{"alias_kind":"pith_short_12","alias_value":"NEBQOKUKQVXC","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"NEBQOKUKQVXC5FW3","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"NEBQOKUK","created_at":"2026-05-18T12:33:24.271573+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA","json":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA.json","graph_json":"https://pith.science/api/pith-number/NEBQOKUKQVXC5FW3BZECO3SKLA/graph.json","events_json":"https://pith.science/api/pith-number/NEBQOKUKQVXC5FW3BZECO3SKLA/events.json","paper":"https://pith.science/paper/NEBQOKUK"},"agent_actions":{"view_html":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA","download_json":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA.json","view_paper":"https://pith.science/paper/NEBQOKUK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.10686&json=true","fetch_graph":"https://pith.science/api/pith-number/NEBQOKUKQVXC5FW3BZECO3SKLA/graph.json","fetch_events":"https://pith.science/api/pith-number/NEBQOKUKQVXC5FW3BZECO3SKLA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA/action/storage_attestation","attest_author":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA/action/author_attestation","sign_citation":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA/action/citation_signature","submit_replication":"https://pith.science/pith/NEBQOKUKQVXC5FW3BZECO3SKLA/action/replication_record"}},"created_at":"2026-05-17T23:39:34.766259+00:00","updated_at":"2026-05-17T23:39:34.766259+00:00"}