{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:YE7CUD45B6M2YXUJKLJNIIXZ56","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":"551dce89f7d3e6c81c0021f5b01c198c5d2bd782868aedec3869733be95825c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-28T18:07:07Z","title_canon_sha256":"580b255e470945d84e6a6f3971c2f7e77be86292b72ed3a9c3825496ad708ecc"},"schema_version":"1.0","source":{"id":"1308.6238","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.6238","created_at":"2026-05-18T01:47:57Z"},{"alias_kind":"arxiv_version","alias_value":"1308.6238v1","created_at":"2026-05-18T01:47:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.6238","created_at":"2026-05-18T01:47:57Z"},{"alias_kind":"pith_short_12","alias_value":"YE7CUD45B6M2","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YE7CUD45B6M2YXUJ","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YE7CUD45","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:5916f7f1e171de749a80d873ac5d6de367ee9fbafa739f4d5dd1123e98c44645","target":"graph","created_at":"2026-05-18T01:47:57Z","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":"We use the star counts model of Ortiz & L\\'epine (1993) to perform an unprecedented exploration of the most important galactic parameters comparing the predicted counts with the 2MASS observed star counts in the J, H and K_S bands for a grid of positions covering the whole sky. The comparison is made using a grid of lines-of-sight given by the HEALPix pixelization scheme. The resulting best fit values for the parameters are: (2120 +- 200) pc for the radial scale length and (205 +- 40) pc for the scale height of the thin disk, with a central hole of (2070_{-800}^{+2000}) pc for the same disk; (","authors_text":"Francisco Jablonski, Jacques L\\'epine, Priscilla Polido","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-28T18:07:07Z","title":"A Galaxy Model from 2MASS Star Counts in the Whole Sky Including the Plane"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.6238","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":"sha256:7d1628bbb20c4e95abb5b0ab76fc8ce8464dfe386763c96c2251393e534bdb5a","target":"record","created_at":"2026-05-18T01:47:57Z","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":"551dce89f7d3e6c81c0021f5b01c198c5d2bd782868aedec3869733be95825c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-08-28T18:07:07Z","title_canon_sha256":"580b255e470945d84e6a6f3971c2f7e77be86292b72ed3a9c3825496ad708ecc"},"schema_version":"1.0","source":{"id":"1308.6238","kind":"arxiv","version":1}},"canonical_sha256":"c13e2a0f9d0f99ac5e8952d2d422f9ef9daf6ed7db5df120957286e14e5bd707","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c13e2a0f9d0f99ac5e8952d2d422f9ef9daf6ed7db5df120957286e14e5bd707","first_computed_at":"2026-05-18T01:47:57.323713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:57.323713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zx69hWjcMdAGt3cNZXuu4b5ussHIzt7FekkNvGR9x9Y4mJ2L+ywnWhN8PUWHfweHAvDlPJ+oHn0RaVlfbAkVBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:57.324335Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.6238","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d1628bbb20c4e95abb5b0ab76fc8ce8464dfe386763c96c2251393e534bdb5a","sha256:5916f7f1e171de749a80d873ac5d6de367ee9fbafa739f4d5dd1123e98c44645"],"state_sha256":"fe8a4c3a8d5420c80f03297c39899c6c5e5d52ac447788c08e2b1a15463981ea"}