{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ONLZVA443XR4PVOCHD4BI67PCD","short_pith_number":"pith:ONLZVA44","canonical_record":{"source":{"id":"1302.2744","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-02-12T09:55:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"c6690776fb35d2717125b0e555501f127f9c32da94dae34935e41c039a3da6f1","abstract_canon_sha256":"ed1a82da735982a59b080e793c53bc847162098d34149f72b73243c3dd7f9d6c"},"schema_version":"1.0"},"canonical_sha256":"73579a839cdde3c7d5c238f8147bef10cda510456ffd01f24fa4f277e7e17edd","source":{"kind":"arxiv","id":"1302.2744","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.2744","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"arxiv_version","alias_value":"1302.2744v3","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2744","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"pith_short_12","alias_value":"ONLZVA443XR4","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"ONLZVA443XR4PVOC","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"ONLZVA44","created_at":"2026-05-18T12:27:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ONLZVA443XR4PVOCHD4BI67PCD","target":"record","payload":{"canonical_record":{"source":{"id":"1302.2744","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-02-12T09:55:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"c6690776fb35d2717125b0e555501f127f9c32da94dae34935e41c039a3da6f1","abstract_canon_sha256":"ed1a82da735982a59b080e793c53bc847162098d34149f72b73243c3dd7f9d6c"},"schema_version":"1.0"},"canonical_sha256":"73579a839cdde3c7d5c238f8147bef10cda510456ffd01f24fa4f277e7e17edd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:30:43.515233Z","signature_b64":"LNQSN4nZhd6afDo/4qA6dId0/YW9iy+e8b2mfPLEE+tsUb7ZmdHzqvSAwfMRcy7FgTb5y9nUup2tITb2Q+mBCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"73579a839cdde3c7d5c238f8147bef10cda510456ffd01f24fa4f277e7e17edd","last_reissued_at":"2026-05-18T01:30:43.514872Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:30:43.514872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.2744","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:30:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R6Hkf6i6EKE/QShVsHFOBfFqh0NMxEEalLivmo6GPBqCWGqN7NthL+acWWSdjaxfGkHZ0WlpHFu+Lwyj++l+Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:40:57.265272Z"},"content_sha256":"9b0fa3084852586f9d01b6309854238b93bedd0c41926eea466bf33d64f69c12","schema_version":"1.0","event_id":"sha256:9b0fa3084852586f9d01b6309854238b93bedd0c41926eea466bf33d64f69c12"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ONLZVA443XR4PVOCHD4BI67PCD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tidal tails of dwarf galaxies on different orbits around the Milky Way","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Ewa L. Lokas, Grzegorz Gajda, Stelios Kazantzidis","submitted_at":"2013-02-12T09:55:43Z","abstract_excerpt":"We present a phenomenological description of the properties of tidal tails forming around dwarf galaxies orbiting the Milky Way. For this purpose we use collisionless N-body simulations of dwarfs initially composed of a disk embedded in an NFW dark matter halo. The dwarfs are placed on seven orbits around the Milky Way-like host, differing in size and eccentricity, and their evolution is followed for 10 Gyr. In addition to the well-studied morphological and dynamical transformation of the dwarf's main body, the tidal stripping causes them to lose a substantial fraction of mass both in dark mat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2744","kind":"arxiv","version":3},"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":"2026-05-18T01:30:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a9A2R7nADwVDQSbFq3sqh3jfEPUB2bkZ8HtiCsIM5sS7hjF49pSIigPYMnCEHu3kMr/EtAAetUs6Wwh4QIH6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:40:57.265883Z"},"content_sha256":"1d909ee8a17451dd1e6ab52d45ba275a1983174b679468d90077c9d1ae5307b0","schema_version":"1.0","event_id":"sha256:1d909ee8a17451dd1e6ab52d45ba275a1983174b679468d90077c9d1ae5307b0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ONLZVA443XR4PVOCHD4BI67PCD/bundle.json","state_url":"https://pith.science/pith/ONLZVA443XR4PVOCHD4BI67PCD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ONLZVA443XR4PVOCHD4BI67PCD/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":"2026-06-05T01:40:57Z","links":{"resolver":"https://pith.science/pith/ONLZVA443XR4PVOCHD4BI67PCD","bundle":"https://pith.science/pith/ONLZVA443XR4PVOCHD4BI67PCD/bundle.json","state":"https://pith.science/pith/ONLZVA443XR4PVOCHD4BI67PCD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ONLZVA443XR4PVOCHD4BI67PCD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ONLZVA443XR4PVOCHD4BI67PCD","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":"ed1a82da735982a59b080e793c53bc847162098d34149f72b73243c3dd7f9d6c","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-02-12T09:55:43Z","title_canon_sha256":"c6690776fb35d2717125b0e555501f127f9c32da94dae34935e41c039a3da6f1"},"schema_version":"1.0","source":{"id":"1302.2744","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.2744","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"arxiv_version","alias_value":"1302.2744v3","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2744","created_at":"2026-05-18T01:30:43Z"},{"alias_kind":"pith_short_12","alias_value":"ONLZVA443XR4","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"ONLZVA443XR4PVOC","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"ONLZVA44","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:1d909ee8a17451dd1e6ab52d45ba275a1983174b679468d90077c9d1ae5307b0","target":"graph","created_at":"2026-05-18T01:30:43Z","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 phenomenological description of the properties of tidal tails forming around dwarf galaxies orbiting the Milky Way. For this purpose we use collisionless N-body simulations of dwarfs initially composed of a disk embedded in an NFW dark matter halo. The dwarfs are placed on seven orbits around the Milky Way-like host, differing in size and eccentricity, and their evolution is followed for 10 Gyr. In addition to the well-studied morphological and dynamical transformation of the dwarf's main body, the tidal stripping causes them to lose a substantial fraction of mass both in dark mat","authors_text":"Ewa L. Lokas, Grzegorz Gajda, Stelios Kazantzidis","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-02-12T09:55:43Z","title":"Tidal tails of dwarf galaxies on different orbits around the Milky Way"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2744","kind":"arxiv","version":3},"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":"sha256:9b0fa3084852586f9d01b6309854238b93bedd0c41926eea466bf33d64f69c12","target":"record","created_at":"2026-05-18T01:30:43Z","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":"ed1a82da735982a59b080e793c53bc847162098d34149f72b73243c3dd7f9d6c","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-02-12T09:55:43Z","title_canon_sha256":"c6690776fb35d2717125b0e555501f127f9c32da94dae34935e41c039a3da6f1"},"schema_version":"1.0","source":{"id":"1302.2744","kind":"arxiv","version":3}},"canonical_sha256":"73579a839cdde3c7d5c238f8147bef10cda510456ffd01f24fa4f277e7e17edd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73579a839cdde3c7d5c238f8147bef10cda510456ffd01f24fa4f277e7e17edd","first_computed_at":"2026-05-18T01:30:43.514872Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:30:43.514872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LNQSN4nZhd6afDo/4qA6dId0/YW9iy+e8b2mfPLEE+tsUb7ZmdHzqvSAwfMRcy7FgTb5y9nUup2tITb2Q+mBCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:30:43.515233Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.2744","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9b0fa3084852586f9d01b6309854238b93bedd0c41926eea466bf33d64f69c12","sha256:1d909ee8a17451dd1e6ab52d45ba275a1983174b679468d90077c9d1ae5307b0"],"state_sha256":"20f054c0d403bd10d7a885dcc88b44de0a201b4576ee881146cb14bf74b72fac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vkXp4XjapKXrjk00sSpSpL6kZ7nrX3bvPhR2ZvHvxBHpRPV9Kr3k0QSg1ZFbD8bOVTsfLurCRFphUaKN9FqxAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T01:40:57.269111Z","bundle_sha256":"6bbdcfe988dd78ee1653fcbb8f4f7e92c4d91d2b0aa9204963ca82d0024cb102"}}