{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:CEL7GPJ7NYY4RK64EJKZLBB6JE","short_pith_number":"pith:CEL7GPJ7","canonical_record":{"source":{"id":"1504.00010","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-31T20:00:18Z","cross_cats_sorted":[],"title_canon_sha256":"7a9744d0f285a8a2b8f05f436b035af02b50bf0aa78c88b6cf066101f2fe9294","abstract_canon_sha256":"a1671c59d3ae46cca09c20aaa909ca8bd225e0401306a4d0e73db00408f62980"},"schema_version":"1.0"},"canonical_sha256":"1117f33d3f6e31c8abdc225595843e492e91c8dc403d510bf921d127c6ebfec3","source":{"kind":"arxiv","id":"1504.00010","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00010","created_at":"2026-05-18T02:04:01Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00010v1","created_at":"2026-05-18T02:04:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00010","created_at":"2026-05-18T02:04:01Z"},{"alias_kind":"pith_short_12","alias_value":"CEL7GPJ7NYY4","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CEL7GPJ7NYY4RK64","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CEL7GPJ7","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:CEL7GPJ7NYY4RK64EJKZLBB6JE","target":"record","payload":{"canonical_record":{"source":{"id":"1504.00010","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-31T20:00:18Z","cross_cats_sorted":[],"title_canon_sha256":"7a9744d0f285a8a2b8f05f436b035af02b50bf0aa78c88b6cf066101f2fe9294","abstract_canon_sha256":"a1671c59d3ae46cca09c20aaa909ca8bd225e0401306a4d0e73db00408f62980"},"schema_version":"1.0"},"canonical_sha256":"1117f33d3f6e31c8abdc225595843e492e91c8dc403d510bf921d127c6ebfec3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:01.200591Z","signature_b64":"87Ji1uz5BMaGRJgjqCGTyZ5bzFpsyFyny6vkcfkgbrcpZo29yby1cqNm7iKdw/TSp/bhbMfUhj2mNVRc6m2VBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1117f33d3f6e31c8abdc225595843e492e91c8dc403d510bf921d127c6ebfec3","last_reissued_at":"2026-05-18T02:04:01.199657Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:01.199657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.00010","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":"2026-05-18T02:04:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uszR51Hs035D9XiqjIL9gqPCDfo2vn5bxLLmh5iLKjvvKHQzVV4Yore+htF5t+Q2RSgtleKw0OkpikkRjaqwAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:45:24.751891Z"},"content_sha256":"ee85c05c152a87501dea6df681bb6ca61c059b0a234e1dc4f1840dcdb068e6ac","schema_version":"1.0","event_id":"sha256:ee85c05c152a87501dea6df681bb6ca61c059b0a234e1dc4f1840dcdb068e6ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:CEL7GPJ7NYY4RK64EJKZLBB6JE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"2D kinematic signatures of boxy/peanut bulges","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"E. Athanassoula, Francesca Iannuzzi","submitted_at":"2015-03-31T20:00:18Z","abstract_excerpt":"We study the imprints of boxy/peanut structures on the 2D line-of-sight kinematics of simulated disk galaxies. The models under study belong to a family with varying initial gas fraction and halo triaxiality, plus few other control runs with different structural parameters; the kinematic information was extracted using the Voronoi-binning technique and parametrised up to the fourth order of a Gauss-Hermite series. Building on a previous work for the long-slit case, we investigate the 2D kinematic behaviour in the edge-on projection as a function of the boxy/peanut strength and position angle; "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00010","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":"2026-05-18T02:04:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"duNeR+5tC5Gxo2rqT4i7PgLtPDqWSPWqaD2eZZ+bgGtN0uPrZB1J2OuUysf4KfC+kCV3e7M+eIgsyxa4aPpPCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:45:24.752562Z"},"content_sha256":"01d492560555d602bb350ee770a36d41b8eed86f050c32949e29b1e0a2ae5cc4","schema_version":"1.0","event_id":"sha256:01d492560555d602bb350ee770a36d41b8eed86f050c32949e29b1e0a2ae5cc4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE/bundle.json","state_url":"https://pith.science/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE/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":"2026-06-09T08:45:24Z","links":{"resolver":"https://pith.science/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE","bundle":"https://pith.science/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE/bundle.json","state":"https://pith.science/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CEL7GPJ7NYY4RK64EJKZLBB6JE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CEL7GPJ7NYY4RK64EJKZLBB6JE","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":"a1671c59d3ae46cca09c20aaa909ca8bd225e0401306a4d0e73db00408f62980","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-31T20:00:18Z","title_canon_sha256":"7a9744d0f285a8a2b8f05f436b035af02b50bf0aa78c88b6cf066101f2fe9294"},"schema_version":"1.0","source":{"id":"1504.00010","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00010","created_at":"2026-05-18T02:04:01Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00010v1","created_at":"2026-05-18T02:04:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00010","created_at":"2026-05-18T02:04:01Z"},{"alias_kind":"pith_short_12","alias_value":"CEL7GPJ7NYY4","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CEL7GPJ7NYY4RK64","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CEL7GPJ7","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:01d492560555d602bb350ee770a36d41b8eed86f050c32949e29b1e0a2ae5cc4","target":"graph","created_at":"2026-05-18T02:04:01Z","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 study the imprints of boxy/peanut structures on the 2D line-of-sight kinematics of simulated disk galaxies. The models under study belong to a family with varying initial gas fraction and halo triaxiality, plus few other control runs with different structural parameters; the kinematic information was extracted using the Voronoi-binning technique and parametrised up to the fourth order of a Gauss-Hermite series. Building on a previous work for the long-slit case, we investigate the 2D kinematic behaviour in the edge-on projection as a function of the boxy/peanut strength and position angle; ","authors_text":"E. Athanassoula, Francesca Iannuzzi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-31T20:00:18Z","title":"2D kinematic signatures of boxy/peanut bulges"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00010","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:ee85c05c152a87501dea6df681bb6ca61c059b0a234e1dc4f1840dcdb068e6ac","target":"record","created_at":"2026-05-18T02:04:01Z","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":"a1671c59d3ae46cca09c20aaa909ca8bd225e0401306a4d0e73db00408f62980","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-03-31T20:00:18Z","title_canon_sha256":"7a9744d0f285a8a2b8f05f436b035af02b50bf0aa78c88b6cf066101f2fe9294"},"schema_version":"1.0","source":{"id":"1504.00010","kind":"arxiv","version":1}},"canonical_sha256":"1117f33d3f6e31c8abdc225595843e492e91c8dc403d510bf921d127c6ebfec3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1117f33d3f6e31c8abdc225595843e492e91c8dc403d510bf921d127c6ebfec3","first_computed_at":"2026-05-18T02:04:01.199657Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:01.199657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"87Ji1uz5BMaGRJgjqCGTyZ5bzFpsyFyny6vkcfkgbrcpZo29yby1cqNm7iKdw/TSp/bhbMfUhj2mNVRc6m2VBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:01.200591Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.00010","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee85c05c152a87501dea6df681bb6ca61c059b0a234e1dc4f1840dcdb068e6ac","sha256:01d492560555d602bb350ee770a36d41b8eed86f050c32949e29b1e0a2ae5cc4"],"state_sha256":"d2b7d620fc1e7b140d03bbc1ff17e7c2b2127ff7aebe3b69ebb699aa0d9696f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mjzx3uBjHR9Dk3jd7Flcragv/AXAtXALYbD4sQVQYMek1a5X3UIhn2NuuOGLvMwFUrYFB8byMZor8y7Zlzz9BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T08:45:24.756626Z","bundle_sha256":"786180320c05f728d75b4b05f924f5590c4be7d9de431377fcf990f98f4de495"}}