{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:GN263AV4LBPSJC6TIQL726W3O3","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":"5a85e16c4b754ade2aaacc3ca8990552f387a998d17ffa9fdaf3be598cdf11bb","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1998-01-28T17:10:56Z","title_canon_sha256":"52da335cee44c0676ccc6e0ea53bb897fe2713a67b8648987bc269b97e588536"},"schema_version":"1.0","source":{"id":"astro-ph/9801286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9801286","created_at":"2026-07-04T16:06:07Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9801286v1","created_at":"2026-07-04T16:06:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9801286","created_at":"2026-07-04T16:06:07Z"},{"alias_kind":"pith_short_12","alias_value":"GN263AV4LBPS","created_at":"2026-07-04T16:06:07Z"},{"alias_kind":"pith_short_16","alias_value":"GN263AV4LBPSJC6T","created_at":"2026-07-04T16:06:07Z"},{"alias_kind":"pith_short_8","alias_value":"GN263AV4","created_at":"2026-07-04T16:06:07Z"}],"graph_snapshots":[{"event_id":"sha256:614c5d2b66f0ded8c9cd8ef8555dd194ad8933a768fcca78474ebf6da08f04d5","target":"graph","created_at":"2026-07-04T16:06:07Z","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/astro-ph/9801286/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the first results of a high-sensitivity (10^{-23} Watt) search for light halo axions through their conversion to microwave photons. At 90 percent confidence we exclude a KSVZ axion of mass 2.9 x 10^{-6} eV to 3.3 x 10^{-6} eV as the dark matter in the halo of our Galaxy.","authors_text":"C. Hagmann, D. Kinion, D. Moltz, D. Tanner, E. Daw, F. Nezrick, H. Peng, J. Laveigne, J. Powell, K. van Bibber, Leslie J Rosenberg, Michael S. Turner, N. Golubev, N. Sullivan, P. Sikivie, W. Stoeffl","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1998-01-28T17:10:56Z","title":"Results from a High-Sensitivity Search for Cosmic Axions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9801286","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":"sha256:14e1265d0b39555c4540d958f64aaf15d8a520adbd83b2b63528126e817be979","target":"record","created_at":"2026-07-04T16:06:07Z","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":"5a85e16c4b754ade2aaacc3ca8990552f387a998d17ffa9fdaf3be598cdf11bb","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1998-01-28T17:10:56Z","title_canon_sha256":"52da335cee44c0676ccc6e0ea53bb897fe2713a67b8648987bc269b97e588536"},"schema_version":"1.0","source":{"id":"astro-ph/9801286","kind":"arxiv","version":1}},"canonical_sha256":"3375ed82bc585f248bd34417fd7adb76c54609394835c9d1cd5927ef5143b5e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3375ed82bc585f248bd34417fd7adb76c54609394835c9d1cd5927ef5143b5e2","first_computed_at":"2026-07-04T16:06:07.234973Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:06:07.234973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D23LlhWyqJceZKdV9dMdbpZJjH9Mx6V9D9rhD01OVcXDUpi5RgLLcnI5xVjXoocJumE3B0Qnmge5OFw35us5Dw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:06:07.235416Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9801286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14e1265d0b39555c4540d958f64aaf15d8a520adbd83b2b63528126e817be979","sha256:614c5d2b66f0ded8c9cd8ef8555dd194ad8933a768fcca78474ebf6da08f04d5"],"state_sha256":"fbec9868f0b5acd052f0edf5ce743f46f6262c60d83d6325a9f326f002ebf376"}