{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:DOM5JHGALBIIR6QLETXSTSAHMP","short_pith_number":"pith:DOM5JHGA","canonical_record":{"source":{"id":"1506.08830","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-06-29T20:00:46Z","cross_cats_sorted":[],"title_canon_sha256":"df7aaa8e1ed3d55e98588a3e30b1d5761ad3c37f6f64798c3a66d79a9dbf8cf0","abstract_canon_sha256":"db79cf6053a312e117447ad9525902964314007ca0372d44cbe0587175a8e66d"},"schema_version":"1.0"},"canonical_sha256":"1b99d49cc0585088fa0b24ef29c80763e8ba4bc07c752c08c61d8bba8ce3cb86","source":{"kind":"arxiv","id":"1506.08830","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.08830","created_at":"2026-05-18T01:35:46Z"},{"alias_kind":"arxiv_version","alias_value":"1506.08830v1","created_at":"2026-05-18T01:35:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.08830","created_at":"2026-05-18T01:35:46Z"},{"alias_kind":"pith_short_12","alias_value":"DOM5JHGALBII","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DOM5JHGALBIIR6QL","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DOM5JHGA","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:DOM5JHGALBIIR6QLETXSTSAHMP","target":"record","payload":{"canonical_record":{"source":{"id":"1506.08830","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-06-29T20:00:46Z","cross_cats_sorted":[],"title_canon_sha256":"df7aaa8e1ed3d55e98588a3e30b1d5761ad3c37f6f64798c3a66d79a9dbf8cf0","abstract_canon_sha256":"db79cf6053a312e117447ad9525902964314007ca0372d44cbe0587175a8e66d"},"schema_version":"1.0"},"canonical_sha256":"1b99d49cc0585088fa0b24ef29c80763e8ba4bc07c752c08c61d8bba8ce3cb86","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:46.359744Z","signature_b64":"oAMntsAFhITMkrUeUpCfbkZUbzRSd8vWa9v3HEgYW5+cwQfgIv4kQgim8wH9tI7Gu3bwq3CDyXu7CIQQa4pfAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b99d49cc0585088fa0b24ef29c80763e8ba4bc07c752c08c61d8bba8ce3cb86","last_reissued_at":"2026-05-18T01:35:46.359274Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:46.359274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.08830","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":"2026-05-18T01:35:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9eH6W6EpQrlh6kzM6RTewuDo5vCoaF/f7I++rzvm2ADbqrcD7CmhyOO0GaHnQeOVib/5B75b3K02PIKTOU7KCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T15:20:24.721917Z"},"content_sha256":"3342239d3f69d095587bfaa0f598838dd0c5d2671012f849fd5921568fe79c10","schema_version":"1.0","event_id":"sha256:3342239d3f69d095587bfaa0f598838dd0c5d2671012f849fd5921568fe79c10"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:DOM5JHGALBIIR6QLETXSTSAHMP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interrupted Stellar Encounters in Star Clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Aaron M. Geller, Nathan W. C. Leigh","submitted_at":"2015-06-29T20:00:46Z","abstract_excerpt":"Strong encounters between single stars and binaries play a pivotal role in the evolution of star clusters. Such encounters can also dramatically modify the orbital parameters of binaries, exchange partners in and out of binaries, and are a primary contributor to the rate of physical stellar collisions in star clusters. Often, these encounters are studied under the approximation that they happen quickly enough and within a small enough volume to be considered isolated from the rest of the cluster. In this paper, we study the validity of this assumption through the analysis of a large grid of si"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.08830","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":"2026-05-18T01:35:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EjAuxdBA48PAmuP8Ru87/VQu7sj5UQhl3MxB5RRH4vq0m6AJI3/XwQQ7g6ds2Smi9KTwSCnVWo5xCO57v5HBDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T15:20:24.722577Z"},"content_sha256":"4eea05a01f5acfbe11926fc678eaa1f2fd68c955a91089575e94abde5af1dcf5","schema_version":"1.0","event_id":"sha256:4eea05a01f5acfbe11926fc678eaa1f2fd68c955a91089575e94abde5af1dcf5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DOM5JHGALBIIR6QLETXSTSAHMP/bundle.json","state_url":"https://pith.science/pith/DOM5JHGALBIIR6QLETXSTSAHMP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DOM5JHGALBIIR6QLETXSTSAHMP/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":"2026-06-01T15:20:24Z","links":{"resolver":"https://pith.science/pith/DOM5JHGALBIIR6QLETXSTSAHMP","bundle":"https://pith.science/pith/DOM5JHGALBIIR6QLETXSTSAHMP/bundle.json","state":"https://pith.science/pith/DOM5JHGALBIIR6QLETXSTSAHMP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DOM5JHGALBIIR6QLETXSTSAHMP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DOM5JHGALBIIR6QLETXSTSAHMP","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":"db79cf6053a312e117447ad9525902964314007ca0372d44cbe0587175a8e66d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-06-29T20:00:46Z","title_canon_sha256":"df7aaa8e1ed3d55e98588a3e30b1d5761ad3c37f6f64798c3a66d79a9dbf8cf0"},"schema_version":"1.0","source":{"id":"1506.08830","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.08830","created_at":"2026-05-18T01:35:46Z"},{"alias_kind":"arxiv_version","alias_value":"1506.08830v1","created_at":"2026-05-18T01:35:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.08830","created_at":"2026-05-18T01:35:46Z"},{"alias_kind":"pith_short_12","alias_value":"DOM5JHGALBII","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DOM5JHGALBIIR6QL","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DOM5JHGA","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:4eea05a01f5acfbe11926fc678eaa1f2fd68c955a91089575e94abde5af1dcf5","target":"graph","created_at":"2026-05-18T01:35:46Z","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":"Strong encounters between single stars and binaries play a pivotal role in the evolution of star clusters. Such encounters can also dramatically modify the orbital parameters of binaries, exchange partners in and out of binaries, and are a primary contributor to the rate of physical stellar collisions in star clusters. Often, these encounters are studied under the approximation that they happen quickly enough and within a small enough volume to be considered isolated from the rest of the cluster. In this paper, we study the validity of this assumption through the analysis of a large grid of si","authors_text":"Aaron M. Geller, Nathan W. C. Leigh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-06-29T20:00:46Z","title":"Interrupted Stellar Encounters in Star Clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.08830","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":"sha256:3342239d3f69d095587bfaa0f598838dd0c5d2671012f849fd5921568fe79c10","target":"record","created_at":"2026-05-18T01:35:46Z","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":"db79cf6053a312e117447ad9525902964314007ca0372d44cbe0587175a8e66d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-06-29T20:00:46Z","title_canon_sha256":"df7aaa8e1ed3d55e98588a3e30b1d5761ad3c37f6f64798c3a66d79a9dbf8cf0"},"schema_version":"1.0","source":{"id":"1506.08830","kind":"arxiv","version":1}},"canonical_sha256":"1b99d49cc0585088fa0b24ef29c80763e8ba4bc07c752c08c61d8bba8ce3cb86","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b99d49cc0585088fa0b24ef29c80763e8ba4bc07c752c08c61d8bba8ce3cb86","first_computed_at":"2026-05-18T01:35:46.359274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:46.359274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oAMntsAFhITMkrUeUpCfbkZUbzRSd8vWa9v3HEgYW5+cwQfgIv4kQgim8wH9tI7Gu3bwq3CDyXu7CIQQa4pfAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:46.359744Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.08830","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3342239d3f69d095587bfaa0f598838dd0c5d2671012f849fd5921568fe79c10","sha256:4eea05a01f5acfbe11926fc678eaa1f2fd68c955a91089575e94abde5af1dcf5"],"state_sha256":"4a7b765a2f711edc75dc15d85c92eb26601a7900d719306e47085e5bfe82ddde"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UDeaHw+nFHUiGTuVm3RgUEEfLZwRzNSV7vh3iWO/OC+lgGdrMy1BP7DMjBieXc/aLx4GdXSzdryaRbqJWIHNCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T15:20:24.725898Z","bundle_sha256":"1416da07b766ece6e583061bb34a4a1983dd5d9c77ac6dc00e041fcef3e7fe94"}}