{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:67CLX6X5B5D76MOWVUM3P5NCYM","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":"370ef451a42b71918c0624d8fb276925bac32a22579a0752325e6a7db450eccf","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-02-09T16:58:45Z","title_canon_sha256":"b182d638cfa6b62b1786f9621cf89e83d0e32119cdc76e9700e7be82d1e32338"},"schema_version":"1.0","source":{"id":"1802.03349","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.03349","created_at":"2026-05-18T00:22:54Z"},{"alias_kind":"arxiv_version","alias_value":"1802.03349v1","created_at":"2026-05-18T00:22:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.03349","created_at":"2026-05-18T00:22:54Z"},{"alias_kind":"pith_short_12","alias_value":"67CLX6X5B5D7","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"67CLX6X5B5D76MOW","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"67CLX6X5","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:aa9aeda5f2db99b8e34b4497c9998d80c847ba61182e9d70a00d4845e0b48d19","target":"graph","created_at":"2026-05-18T00:22:54Z","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":"An analytic galaxy model with $\\rho \\sim r^{-1}$ at small radii and $\\rho \\sim r^{-3.5}$ at large radii is presented. The asymptotic density fall-off is slower than the Hernquist model, but faster than the Navarro-Frenk-White (NFW) profile for dark matter haloes, and so in accord with recent evidence from cosmological simulations. The model provides the zeroth-order term in a biorthornomal basis function expansion, meaning that axisymmetric, triaxial and lopsided distortions can easily be added (much like the Hernquist model itself which is the zeroth-order term of the Hernquist-Ostriker expan","authors_text":"Cambridge), E. Lilley, J.L. Sanders (IoA, N.W. Evans","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-02-09T16:58:45Z","title":"The Super-NFW model: an analytic dynamical model for cold dark matter haloes and elliptical galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.03349","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":"sha256:4239ff8d75e21f608b8acc9ca2a2c61789b27cd17339d3bf0fdb88b4efbda3d3","target":"record","created_at":"2026-05-18T00:22:54Z","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":"370ef451a42b71918c0624d8fb276925bac32a22579a0752325e6a7db450eccf","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-02-09T16:58:45Z","title_canon_sha256":"b182d638cfa6b62b1786f9621cf89e83d0e32119cdc76e9700e7be82d1e32338"},"schema_version":"1.0","source":{"id":"1802.03349","kind":"arxiv","version":1}},"canonical_sha256":"f7c4bbfafd0f47ff31d6ad19b7f5a2c30811a3adca28db96263c7ad26d1f2f38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7c4bbfafd0f47ff31d6ad19b7f5a2c30811a3adca28db96263c7ad26d1f2f38","first_computed_at":"2026-05-18T00:22:54.489448Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:54.489448Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FKIsuBPKiVSb4cfPTfqONFXULi5vvgUMnDIHxXvRmiJ9bNe+lhF+G7OcHkPF2sxGkUaEw3GYEoNyJCF3NAwYBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:54.489824Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.03349","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4239ff8d75e21f608b8acc9ca2a2c61789b27cd17339d3bf0fdb88b4efbda3d3","sha256:aa9aeda5f2db99b8e34b4497c9998d80c847ba61182e9d70a00d4845e0b48d19"],"state_sha256":"95ae83262925f86559668d5fd639befc66adfee3bb204dd6cd30bb4c403ce5f2"}