{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:A3IQ7VD2DB5VQ4L7MBCSVUJQGP","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":"89d60f7651a19ede66c7db66087be386f8b32c48726d8137d8d095ca3e3e4080","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-11-24T12:45:01Z","title_canon_sha256":"587216de2ac667dabb210459b54c21c77b9fa57b56bfa66e0fda5018929b8d4f"},"schema_version":"1.0","source":{"id":"1111.5744","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5744","created_at":"2026-05-18T01:59:25Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5744v2","created_at":"2026-05-18T01:59:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5744","created_at":"2026-05-18T01:59:25Z"},{"alias_kind":"pith_short_12","alias_value":"A3IQ7VD2DB5V","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"A3IQ7VD2DB5VQ4L7","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"A3IQ7VD2","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:f839780a7b2a8289c005a3881146c25b9310cc5b60ad7ccf1fcadd36073202ee","target":"graph","created_at":"2026-05-18T01:59:25Z","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 re-analyse photometric near-infrared data in order to investigate why it is so hard to get a consensus for the shape and density law of the bulge, as seen from the literature. To solve the problem we use the Besancon Galaxy Model to provide a scheme for parameter fitting of the structural characteristics of the bulge region. The fitting process allows the determination of the global shape of the bulge main structure.\n  We explore various parameters and shape for the bulge/bar structure based on Ferrer's ellipsoids and fit the shape of the inner disc in the same process. The results show tha","authors_text":"Annie C. Robin, Celine Reyle, Douglas J. Marshall, Mathias Schultheis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-11-24T12:45:01Z","title":"Stellar populations in the Milky Way bulge region : Towards solving the Galactic bulge and bar shapes using 2MASS data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5744","kind":"arxiv","version":2},"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":"sha256:5ee7e32e0b7ff620b4801c3d0dd36bfac9e95cebff01da06089ac687bb850abb","target":"record","created_at":"2026-05-18T01:59:25Z","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":"89d60f7651a19ede66c7db66087be386f8b32c48726d8137d8d095ca3e3e4080","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-11-24T12:45:01Z","title_canon_sha256":"587216de2ac667dabb210459b54c21c77b9fa57b56bfa66e0fda5018929b8d4f"},"schema_version":"1.0","source":{"id":"1111.5744","kind":"arxiv","version":2}},"canonical_sha256":"06d10fd47a187b58717f60452ad13033eb1e3a7bdf4ccf601ec97155820d6150","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06d10fd47a187b58717f60452ad13033eb1e3a7bdf4ccf601ec97155820d6150","first_computed_at":"2026-05-18T01:59:25.867639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:25.867639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Uf1ot5NoET1ADgcQs6GSiclR2FKo0lA+H9unuQKK0XNjSiAXPjjbPgMioLW2vafN9FQ9OQ6LWUOZyoUpLtI/Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:25.868162Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.5744","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ee7e32e0b7ff620b4801c3d0dd36bfac9e95cebff01da06089ac687bb850abb","sha256:f839780a7b2a8289c005a3881146c25b9310cc5b60ad7ccf1fcadd36073202ee"],"state_sha256":"72c40ee275b3292b42135d11fef1f7b5c72266a34d0956de0c0d5e3ed2c9ab6c"}