{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:ROZCIUDSDEWJVDCIKSH7BFQQXC","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":"2daf85fb8e70c52a178d90ace4247701f82416f291356eda68d5cc5a19639ece","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-24T15:26:54Z","title_canon_sha256":"e2e051beb669410cb15df33a7e4794093960fa6c2b766ab0c8445e461b491a68"},"schema_version":"1.0","source":{"id":"1511.07754","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.07754","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"arxiv_version","alias_value":"1511.07754v1","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.07754","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"pith_short_12","alias_value":"ROZCIUDSDEWJ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"ROZCIUDSDEWJVDCI","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"ROZCIUDS","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:b01d7217436edfe9c3f6d8c4fae3964b7dd596ffc27869d695d0b8a33f21f0ab","target":"graph","created_at":"2026-05-18T01:22:00Z","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 present a freely downloadable software package for modelling the dynamics of galaxies, which we call the Torus Mapper (TM). The package is based around `torus mapping', which is a non-perturbative technique for creating orbital tori for specified values of the action integrals. Given an orbital torus and a star's position at a reference time, one can compute its position at any other time, no matter how remote. One can also compute the velocities with which the star will pass through any given point and the contribution it will make to the time-averaged density there. A system of angle-acti","authors_text":"James Binney, Paul J McMillan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-24T15:26:54Z","title":"Torus mapper: a code for dynamical models of galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.07754","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":"sha256:580bd8530e614c801bf0e3998db5e4f0182e92de92eb139b048b4284078ead6a","target":"record","created_at":"2026-05-18T01:22:00Z","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":"2daf85fb8e70c52a178d90ace4247701f82416f291356eda68d5cc5a19639ece","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-11-24T15:26:54Z","title_canon_sha256":"e2e051beb669410cb15df33a7e4794093960fa6c2b766ab0c8445e461b491a68"},"schema_version":"1.0","source":{"id":"1511.07754","kind":"arxiv","version":1}},"canonical_sha256":"8bb2245072192c9a8c48548ff09610b88d5ec1fb2d2bd1fddfd277d3d0e8b59b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8bb2245072192c9a8c48548ff09610b88d5ec1fb2d2bd1fddfd277d3d0e8b59b","first_computed_at":"2026-05-18T01:22:00.332665Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:00.332665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TIydj9AMMqf87/GroyL8SxoVR2Y99Wdz4Dbl2McD8TQlHP1V19D94Gjr/nAyLcayoUcyX/FVuBEJKjAFy2umCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:00.333102Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.07754","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:580bd8530e614c801bf0e3998db5e4f0182e92de92eb139b048b4284078ead6a","sha256:b01d7217436edfe9c3f6d8c4fae3964b7dd596ffc27869d695d0b8a33f21f0ab"],"state_sha256":"d66f3a06a60046a775999d6f7a2d4144633dfc568e79b53b37de2ecc59e3ab13"}