{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:TYV4ZJM43J52POFOTDBUJY6KES","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":"54430e7a445bfb5a036697bca36aa773434b22b2f8f64dd6a60cf2b4d6344949","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-07-25T20:40:29Z","title_canon_sha256":"f75b3390736202d2abfa49c71e13a87e61bb42507a7914841ead49e96c11a877"},"schema_version":"1.0","source":{"id":"astro-ph/9607135","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9607135","created_at":"2026-07-04T14:14:52Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9607135v1","created_at":"2026-07-04T14:14:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9607135","created_at":"2026-07-04T14:14:52Z"},{"alias_kind":"pith_short_12","alias_value":"TYV4ZJM43J52","created_at":"2026-07-04T14:14:52Z"},{"alias_kind":"pith_short_16","alias_value":"TYV4ZJM43J52POFO","created_at":"2026-07-04T14:14:52Z"},{"alias_kind":"pith_short_8","alias_value":"TYV4ZJM4","created_at":"2026-07-04T14:14:52Z"}],"graph_snapshots":[{"event_id":"sha256:c88616906612b8401e30b498913cc1fed02447123fb0aaa07038a271cea56ada","target":"graph","created_at":"2026-07-04T14:14:52Z","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/9607135/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present preliminary results from the deepest and largest photographic proper-motion survey ever undertaken of the Galactic bulge. Our first-epoch plate material (from 1972-3) goes deep enough (V_lim = 22) to reach below the bulge main-sequence turnoff. These plates cover an area of approximately 25 arc-min X 25 arc-min of the bulge in the low-extinction (A_v = 0.8 mag) Plaut field at l= 0 deg, b= -8 deg, approximately 1 kpc south of the nucleus. This is the point at which the transition between bulge and halo populations likely occurs and is, therefore, an excellent location to study the in","authors_text":"R. A. Mendez, R. M. Rich, S. R. Majewski, S. van den Bergh, T. M. Girard, W. F van Altena","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1996-07-25T20:40:29Z","title":"A Large Proper-Motion Survey in Plaut's Low-Extinction Window"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9607135","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:b31830e1dded02e5ef533472bf2e9d47caf52a6a27f10f4d99d106ef00134a3e","target":"record","created_at":"2026-07-04T14:14:52Z","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":"54430e7a445bfb5a036697bca36aa773434b22b2f8f64dd6a60cf2b4d6344949","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-07-25T20:40:29Z","title_canon_sha256":"f75b3390736202d2abfa49c71e13a87e61bb42507a7914841ead49e96c11a877"},"schema_version":"1.0","source":{"id":"astro-ph/9607135","kind":"arxiv","version":1}},"canonical_sha256":"9e2bcca59cda7ba7b8ae98c344e3ca2491e4bbda3590058a4a68a1be95511469","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e2bcca59cda7ba7b8ae98c344e3ca2491e4bbda3590058a4a68a1be95511469","first_computed_at":"2026-07-04T14:14:52.501776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:14:52.501776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"INMOLsHGI8JYyBeYuID8h288mOWskkz5y25zclVdmOC+kT58IdKU24I/P6V4FuXuH2fdMURcmjL3hnl6u2drBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:14:52.502162Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9607135","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b31830e1dded02e5ef533472bf2e9d47caf52a6a27f10f4d99d106ef00134a3e","sha256:c88616906612b8401e30b498913cc1fed02447123fb0aaa07038a271cea56ada"],"state_sha256":"91f2ddeb10133b28715d05f56b2744c6da071c7978e065823e88dd1f33f60a0a"}