{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:ZNLJPLJYLEXOS4422MXRYYALN2","short_pith_number":"pith:ZNLJPLJY","canonical_record":{"source":{"id":"2203.00599","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-03-01T16:39:29Z","cross_cats_sorted":[],"title_canon_sha256":"7f22005e25df5f8756c3e03366689eb9342f27bc97f560a4728c36765ce6d075","abstract_canon_sha256":"738b82bb400044acc1091cd736ff1ad93168c1ddf78175132772a46bb20248dc"},"schema_version":"1.0"},"canonical_sha256":"cb5697ad38592ee9739ad32f1c600b6eb67d0b18718fd5880a83864d5674652e","source":{"kind":"arxiv","id":"2203.00599","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.00599","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"arxiv_version","alias_value":"2203.00599v3","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.00599","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"pith_short_12","alias_value":"ZNLJPLJYLEXO","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"pith_short_16","alias_value":"ZNLJPLJYLEXOS442","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"pith_short_8","alias_value":"ZNLJPLJY","created_at":"2026-07-05T04:38:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:ZNLJPLJYLEXOS4422MXRYYALN2","target":"record","payload":{"canonical_record":{"source":{"id":"2203.00599","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-03-01T16:39:29Z","cross_cats_sorted":[],"title_canon_sha256":"7f22005e25df5f8756c3e03366689eb9342f27bc97f560a4728c36765ce6d075","abstract_canon_sha256":"738b82bb400044acc1091cd736ff1ad93168c1ddf78175132772a46bb20248dc"},"schema_version":"1.0"},"canonical_sha256":"cb5697ad38592ee9739ad32f1c600b6eb67d0b18718fd5880a83864d5674652e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:38:48.409666Z","signature_b64":"ZoqOdZs88Oe/aWTx+uKqba6CQ0Oyeb5meINdR60T0Ow9mMPrbntWfoKyLJTLZC8FFuKzgHzM8wzkGX2uWvVWCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb5697ad38592ee9739ad32f1c600b6eb67d0b18718fd5880a83864d5674652e","last_reissued_at":"2026-07-05T04:38:48.409166Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:38:48.409166Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.00599","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":"2026-07-05T04:38:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AVPDTeBM/CtLT5SRmePTC10CMD5m1aW10++9nLrICf4c32rb2zwx+vEY7Pcu6wkATswkSmfgdSI0wj/dPNKfAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T10:35:38.475202Z"},"content_sha256":"c717c032f21707fd2af2273c510452664b4eaa006a936a6424b0cfce72d1b0c9","schema_version":"1.0","event_id":"sha256:c717c032f21707fd2af2273c510452664b4eaa006a936a6424b0cfce72d1b0c9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:ZNLJPLJYLEXOS4422MXRYYALN2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modeling the kinematics of globular cluster systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Oleg Y. Gnedin, Yingtian Chen","submitted_at":"2022-03-01T16:39:29Z","abstract_excerpt":"Globular clusters (GCs) are old massive star clusters that serve as `fossils' of galaxy formation. The advent of Gaia observatory has enabled detailed kinematics studies of the Galactic GCs and revolutionized our understanding of the connections between GC properties and galaxy assembly. However, lack of kinematic measurements of extragalactic GCs limits the sample size of GC systems that we can fully study. In this work, we present a model for GC formation and evolution, which includes positional and kinematic information of individual GCs by assigning them to particles in the Illustris TNG50"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.00599","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2203.00599/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T04:38:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dN/OmpQwJONIEWVOSxuFxL7oTZK7NnqrIvj3X27gpznb8AEudK63AyHL8QRGVjuhybqT47QkYrZ5KN0j4t2uAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T10:35:38.475850Z"},"content_sha256":"f1861743be34166bc381ec852ce188f0b4066306c5dbe720972ba2765f1ed5b4","schema_version":"1.0","event_id":"sha256:f1861743be34166bc381ec852ce188f0b4066306c5dbe720972ba2765f1ed5b4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZNLJPLJYLEXOS4422MXRYYALN2/bundle.json","state_url":"https://pith.science/pith/ZNLJPLJYLEXOS4422MXRYYALN2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZNLJPLJYLEXOS4422MXRYYALN2/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":"2026-08-11T10:35:38Z","links":{"resolver":"https://pith.science/pith/ZNLJPLJYLEXOS4422MXRYYALN2","bundle":"https://pith.science/pith/ZNLJPLJYLEXOS4422MXRYYALN2/bundle.json","state":"https://pith.science/pith/ZNLJPLJYLEXOS4422MXRYYALN2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZNLJPLJYLEXOS4422MXRYYALN2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:ZNLJPLJYLEXOS4422MXRYYALN2","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":"738b82bb400044acc1091cd736ff1ad93168c1ddf78175132772a46bb20248dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-03-01T16:39:29Z","title_canon_sha256":"7f22005e25df5f8756c3e03366689eb9342f27bc97f560a4728c36765ce6d075"},"schema_version":"1.0","source":{"id":"2203.00599","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.00599","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"arxiv_version","alias_value":"2203.00599v3","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.00599","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"pith_short_12","alias_value":"ZNLJPLJYLEXO","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"pith_short_16","alias_value":"ZNLJPLJYLEXOS442","created_at":"2026-07-05T04:38:48Z"},{"alias_kind":"pith_short_8","alias_value":"ZNLJPLJY","created_at":"2026-07-05T04:38:48Z"}],"graph_snapshots":[{"event_id":"sha256:f1861743be34166bc381ec852ce188f0b4066306c5dbe720972ba2765f1ed5b4","target":"graph","created_at":"2026-07-05T04:38:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2203.00599/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Globular clusters (GCs) are old massive star clusters that serve as `fossils' of galaxy formation. The advent of Gaia observatory has enabled detailed kinematics studies of the Galactic GCs and revolutionized our understanding of the connections between GC properties and galaxy assembly. However, lack of kinematic measurements of extragalactic GCs limits the sample size of GC systems that we can fully study. In this work, we present a model for GC formation and evolution, which includes positional and kinematic information of individual GCs by assigning them to particles in the Illustris TNG50","authors_text":"Oleg Y. Gnedin, Yingtian Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-03-01T16:39:29Z","title":"Modeling the kinematics of globular cluster systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.00599","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:c717c032f21707fd2af2273c510452664b4eaa006a936a6424b0cfce72d1b0c9","target":"record","created_at":"2026-07-05T04:38:48Z","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":"738b82bb400044acc1091cd736ff1ad93168c1ddf78175132772a46bb20248dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-03-01T16:39:29Z","title_canon_sha256":"7f22005e25df5f8756c3e03366689eb9342f27bc97f560a4728c36765ce6d075"},"schema_version":"1.0","source":{"id":"2203.00599","kind":"arxiv","version":3}},"canonical_sha256":"cb5697ad38592ee9739ad32f1c600b6eb67d0b18718fd5880a83864d5674652e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb5697ad38592ee9739ad32f1c600b6eb67d0b18718fd5880a83864d5674652e","first_computed_at":"2026-07-05T04:38:48.409166Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:38:48.409166Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZoqOdZs88Oe/aWTx+uKqba6CQ0Oyeb5meINdR60T0Ow9mMPrbntWfoKyLJTLZC8FFuKzgHzM8wzkGX2uWvVWCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:38:48.409666Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.00599","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c717c032f21707fd2af2273c510452664b4eaa006a936a6424b0cfce72d1b0c9","sha256:f1861743be34166bc381ec852ce188f0b4066306c5dbe720972ba2765f1ed5b4"],"state_sha256":"938da99fcff08c416bde55cb23c81bb58e2e1aa07623daa10182dc0e159ad56f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dOLnI7AjrPaSQGrKFqSSDazkczZhIHGZfa2cPAcf0viwb3dgAzmhcc+jOH3Cztouz8/t35QC6x6TFJ+/qJZSDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T10:35:38.481856Z","bundle_sha256":"cfe7350b5dcee395044dff3cd33f19c5037ca7f64804a930559c3fd7d6bf512c"}}