{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:UDPVDD2X5RZWX4BTWUFG5WOS5K","short_pith_number":"pith:UDPVDD2X","canonical_record":{"source":{"id":"1506.00957","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-06-02T16:49:53Z","cross_cats_sorted":[],"title_canon_sha256":"cab8821956f5bbb560c3a4b243ef56ddb225998fb1cb89ae405e98376d9f46fb","abstract_canon_sha256":"45d34053b62f39b625cd4d8d83744a9dbe0760f2f445177fe9200386e02cf72d"},"schema_version":"1.0"},"canonical_sha256":"a0df518f57ec736bf033b50a6ed9d2ea8ca30c618ab172566240df31037bd417","source":{"kind":"arxiv","id":"1506.00957","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.00957","created_at":"2026-05-18T01:35:47Z"},{"alias_kind":"arxiv_version","alias_value":"1506.00957v1","created_at":"2026-05-18T01:35:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.00957","created_at":"2026-05-18T01:35:47Z"},{"alias_kind":"pith_short_12","alias_value":"UDPVDD2X5RZW","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UDPVDD2X5RZWX4BT","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UDPVDD2X","created_at":"2026-05-18T12:29:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:UDPVDD2X5RZWX4BTWUFG5WOS5K","target":"record","payload":{"canonical_record":{"source":{"id":"1506.00957","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-06-02T16:49:53Z","cross_cats_sorted":[],"title_canon_sha256":"cab8821956f5bbb560c3a4b243ef56ddb225998fb1cb89ae405e98376d9f46fb","abstract_canon_sha256":"45d34053b62f39b625cd4d8d83744a9dbe0760f2f445177fe9200386e02cf72d"},"schema_version":"1.0"},"canonical_sha256":"a0df518f57ec736bf033b50a6ed9d2ea8ca30c618ab172566240df31037bd417","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:47.391483Z","signature_b64":"02qujjhcfTOa3URVjl+b08IoGdBnRnm5kTjRniTPs2nnNPx21NafmVFBi/G77lEnRP/YyR4F7FD6t/7krT0uDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a0df518f57ec736bf033b50a6ed9d2ea8ca30c618ab172566240df31037bd417","last_reissued_at":"2026-05-18T01:35:47.390817Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:47.390817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.00957","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:35:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+f2Ib1H1dYISaihlIq4VgYBDYaiAd9rPbZlDyBj8Vc6YNezKe3bm3+PWhvugZ8wd8+uLtB1Qxu42O7w58JPyDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T07:50:03.360519Z"},"content_sha256":"639a941dd3ebf04f84a1dd89f475cf409cd0212c322a1aa116b373eae2a65c34","schema_version":"1.0","event_id":"sha256:639a941dd3ebf04f84a1dd89f475cf409cd0212c322a1aa116b373eae2a65c34"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:UDPVDD2X5RZWX4BTWUFG5WOS5K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Star Streams in Triaxial Isochrone Potentials with Sub-Halos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Raymond G. Carlberg","submitted_at":"2015-06-02T16:49:53Z","abstract_excerpt":"The velocity, position, and action variable evolution of a tidal stream drawn out of a star cluster in a triaxial isochrone potential containing a sub-halo population reproduces many of the orbital effects of more general cosmological halos but allows easy calculation of orbital actions. We employ a spherical shell code which we show accurately reproduces the results of a tree gravity code for a collisionless star cluster. Streams from clusters on high eccentricity orbits, $e\\gtrsim 0.6$, can spread out so much that the amount of material at high enough surface density to stand out on the sky "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.00957","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:35:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xAFppLOPHljV+pFAG1tJhA2CCTeZ+YttKJ/4nvYilRw6sqjAJpqCErnr/LqWs1HsatfS2a4kzbBWKOWZsVtaBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T07:50:03.361212Z"},"content_sha256":"b77e8f896b6814aff6086f7f895c5c9e1c96e2eaf6c76d2bcf137c2d3a9be54e","schema_version":"1.0","event_id":"sha256:b77e8f896b6814aff6086f7f895c5c9e1c96e2eaf6c76d2bcf137c2d3a9be54e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K/bundle.json","state_url":"https://pith.science/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-07T07:50:03Z","links":{"resolver":"https://pith.science/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K","bundle":"https://pith.science/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K/bundle.json","state":"https://pith.science/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UDPVDD2X5RZWX4BTWUFG5WOS5K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:UDPVDD2X5RZWX4BTWUFG5WOS5K","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":"45d34053b62f39b625cd4d8d83744a9dbe0760f2f445177fe9200386e02cf72d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-06-02T16:49:53Z","title_canon_sha256":"cab8821956f5bbb560c3a4b243ef56ddb225998fb1cb89ae405e98376d9f46fb"},"schema_version":"1.0","source":{"id":"1506.00957","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.00957","created_at":"2026-05-18T01:35:47Z"},{"alias_kind":"arxiv_version","alias_value":"1506.00957v1","created_at":"2026-05-18T01:35:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.00957","created_at":"2026-05-18T01:35:47Z"},{"alias_kind":"pith_short_12","alias_value":"UDPVDD2X5RZW","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UDPVDD2X5RZWX4BT","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UDPVDD2X","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:b77e8f896b6814aff6086f7f895c5c9e1c96e2eaf6c76d2bcf137c2d3a9be54e","target":"graph","created_at":"2026-05-18T01:35:47Z","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":"The velocity, position, and action variable evolution of a tidal stream drawn out of a star cluster in a triaxial isochrone potential containing a sub-halo population reproduces many of the orbital effects of more general cosmological halos but allows easy calculation of orbital actions. We employ a spherical shell code which we show accurately reproduces the results of a tree gravity code for a collisionless star cluster. Streams from clusters on high eccentricity orbits, $e\\gtrsim 0.6$, can spread out so much that the amount of material at high enough surface density to stand out on the sky ","authors_text":"Raymond G. Carlberg","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-06-02T16:49:53Z","title":"Star Streams in Triaxial Isochrone Potentials with Sub-Halos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.00957","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":"sha256:639a941dd3ebf04f84a1dd89f475cf409cd0212c322a1aa116b373eae2a65c34","target":"record","created_at":"2026-05-18T01:35:47Z","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":"45d34053b62f39b625cd4d8d83744a9dbe0760f2f445177fe9200386e02cf72d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-06-02T16:49:53Z","title_canon_sha256":"cab8821956f5bbb560c3a4b243ef56ddb225998fb1cb89ae405e98376d9f46fb"},"schema_version":"1.0","source":{"id":"1506.00957","kind":"arxiv","version":1}},"canonical_sha256":"a0df518f57ec736bf033b50a6ed9d2ea8ca30c618ab172566240df31037bd417","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a0df518f57ec736bf033b50a6ed9d2ea8ca30c618ab172566240df31037bd417","first_computed_at":"2026-05-18T01:35:47.390817Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:47.390817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"02qujjhcfTOa3URVjl+b08IoGdBnRnm5kTjRniTPs2nnNPx21NafmVFBi/G77lEnRP/YyR4F7FD6t/7krT0uDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:47.391483Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.00957","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:639a941dd3ebf04f84a1dd89f475cf409cd0212c322a1aa116b373eae2a65c34","sha256:b77e8f896b6814aff6086f7f895c5c9e1c96e2eaf6c76d2bcf137c2d3a9be54e"],"state_sha256":"306b2426cecea55b4f915d6533aba1bb26064c749749829664ed08246010d91b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nd7xjsGPTuwjIO9Iie1GEeKw8FEc/AManaTizACQO1MG272VS23f9ShG6zNkMEXoxFh4tWK90BV4KPngG4BfDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T07:50:03.367580Z","bundle_sha256":"2a9d621b271d4a6cdaf957ed337f7207d52879c5ac408024725cce99c1677977"}}