{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:FSMOIZ6WYNBCZ2OYFX64SMGIYV","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":"eccc0da317b74f717548e4b0b929b172666e69a3191e016ad7bb44b50e3d16d4","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-07-04T08:15:23Z","title_canon_sha256":"069811f841121a75a7e49f4e84cb83c1e95b778fce9fd34f669f21e08bb71428"},"schema_version":"1.0","source":{"id":"1307.1237","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.1237","created_at":"2026-05-18T01:48:59Z"},{"alias_kind":"arxiv_version","alias_value":"1307.1237v4","created_at":"2026-05-18T01:48:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.1237","created_at":"2026-05-18T01:48:59Z"},{"alias_kind":"pith_short_12","alias_value":"FSMOIZ6WYNBC","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"FSMOIZ6WYNBCZ2OY","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"FSMOIZ6W","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:b1c239e228776c8c9366006769a1b566e4d5709069298179fb592d72579903df","target":"graph","created_at":"2026-05-18T01:48:59Z","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":"Two observational results, the density profile from simulations performed in the $\\Lambda$CDM scenario and the observed flat galactic rotation curves, are taken as input with the aim of showing that the galactic halo possesses some of the characteristics needed to support traversable wormholes. This result should be sufficient to provide an incentive for scientists to seek observational evidence for wormholes in the galactic halo region.","authors_text":"Farook Rahaman, Nasarul Islam, P.K.F. Kuhfittig, Saibal Ray","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-07-04T08:15:23Z","title":"Possible existence of wormholes in the galactic halo region"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.1237","kind":"arxiv","version":4},"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":"sha256:282dcafb71a2fe4b84cad67a67fc84a1ed64995b90c094aa0c22e2509d642867","target":"record","created_at":"2026-05-18T01:48:59Z","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":"eccc0da317b74f717548e4b0b929b172666e69a3191e016ad7bb44b50e3d16d4","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-07-04T08:15:23Z","title_canon_sha256":"069811f841121a75a7e49f4e84cb83c1e95b778fce9fd34f669f21e08bb71428"},"schema_version":"1.0","source":{"id":"1307.1237","kind":"arxiv","version":4}},"canonical_sha256":"2c98e467d6c3422ce9d82dfdc930c8c56054603aa9ca9314dc75e37e92c910e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c98e467d6c3422ce9d82dfdc930c8c56054603aa9ca9314dc75e37e92c910e3","first_computed_at":"2026-05-18T01:48:59.837539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:48:59.837539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+m/m1lIJoxHNjXzDar13IxBs0kCDzHEq9chqmZLHYGBU1pq9jr2kqGlmkhr5fbGW/3gTVQczl+NOU++1Jjm2AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:48:59.838129Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.1237","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:282dcafb71a2fe4b84cad67a67fc84a1ed64995b90c094aa0c22e2509d642867","sha256:b1c239e228776c8c9366006769a1b566e4d5709069298179fb592d72579903df"],"state_sha256":"99cdc7ddeecf0c9e8d4c2224c204e57bfe73d0a318c9b266da9ef063466b423c"}