{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:ZTRMPMTYLWAHEK5G5ZHPCADTCC","short_pith_number":"pith:ZTRMPMTY","canonical_record":{"source":{"id":"physics/0206002","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.acc-ph","submitted_at":"2002-06-01T16:33:35Z","cross_cats_sorted":[],"title_canon_sha256":"bfb6850e7b843e6624d228199263d1af6939bb6ff20a3db6e847603aab8dfac6","abstract_canon_sha256":"6a941d8c8a5976966be4e3309b68ed965a80cc7ad2cbaf22e81c59edf7796770"},"schema_version":"1.0"},"canonical_sha256":"cce2c7b2785d80722ba6ee4ef1007310b20039d2efaa399b263581e6c84c99b3","source":{"kind":"arxiv","id":"physics/0206002","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0206002","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0206002v1","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0206002","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"pith_short_12","alias_value":"ZTRMPMTYLWAH","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"pith_short_16","alias_value":"ZTRMPMTYLWAHEK5G","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"pith_short_8","alias_value":"ZTRMPMTY","created_at":"2026-07-04T14:43:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:ZTRMPMTYLWAHEK5G5ZHPCADTCC","target":"record","payload":{"canonical_record":{"source":{"id":"physics/0206002","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.acc-ph","submitted_at":"2002-06-01T16:33:35Z","cross_cats_sorted":[],"title_canon_sha256":"bfb6850e7b843e6624d228199263d1af6939bb6ff20a3db6e847603aab8dfac6","abstract_canon_sha256":"6a941d8c8a5976966be4e3309b68ed965a80cc7ad2cbaf22e81c59edf7796770"},"schema_version":"1.0"},"canonical_sha256":"cce2c7b2785d80722ba6ee4ef1007310b20039d2efaa399b263581e6c84c99b3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:43:45.235436Z","signature_b64":"S4/oNUNaDWCCuBADepogPGXCdfANTO89VW7cPH/4UoRxqmgKPoWXMLBIquM4uzOUvV2FkidvL2X5oWiwmUfrAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cce2c7b2785d80722ba6ee4ef1007310b20039d2efaa399b263581e6c84c99b3","last_reissued_at":"2026-07-04T14:43:45.235018Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:43:45.235018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"physics/0206002","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":"2026-07-04T14:43:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V8/wjUsqBY87PlPC0/hgJko5lj7h/SlzgIJUrrNdD0yKAmAnTjxGGJeP6TbegM7K7FMYjtzSvVLAVtMS0FE3BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T08:35:20.364114Z"},"content_sha256":"9c1030fe9d4eeb606671dbb9642d352a7a55e47440956ec76b1d8f08328d3770","schema_version":"1.0","event_id":"sha256:9c1030fe9d4eeb606671dbb9642d352a7a55e47440956ec76b1d8f08328d3770"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:ZTRMPMTYLWAHEK5G5ZHPCADTCC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Simplified Model of Intrabeam Scattering","license":"","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"Karl L.F. Bane","submitted_at":"2002-06-01T16:33:35Z","abstract_excerpt":"Beginning with the general Bjorken-Mtingwa solution, we derive a simplified model of intrabeam scattering (IBS), one valid for high energy beams in normal storage rings; our result is similar, though more accurate than a model due to Raubenheimer. In addition, we show that a modified version of Piwinski's IBS formulation (where eta squared over beta has been replaced by the dispersion invariant) at high energies asymptotically approaches the same result."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0206002","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/physics/0206002/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":"2026-07-04T14:43:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lQnbhZoB2g3Pf+L9QnPalnIAq5R6UsIfcsQrBkjhT8xPjjLStSj112os5HggmIip0f11GlCHdrk726nvjDjhCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T08:35:20.364674Z"},"content_sha256":"45dd85d0936e0a8fdde6f0d4560afcfcb0d26db5881417ff399624fbd16122da","schema_version":"1.0","event_id":"sha256:45dd85d0936e0a8fdde6f0d4560afcfcb0d26db5881417ff399624fbd16122da"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC/bundle.json","state_url":"https://pith.science/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC/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":"2026-08-18T08:35:20Z","links":{"resolver":"https://pith.science/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC","bundle":"https://pith.science/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC/bundle.json","state":"https://pith.science/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZTRMPMTYLWAHEK5G5ZHPCADTCC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:ZTRMPMTYLWAHEK5G5ZHPCADTCC","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":"6a941d8c8a5976966be4e3309b68ed965a80cc7ad2cbaf22e81c59edf7796770","cross_cats_sorted":[],"license":"","primary_cat":"physics.acc-ph","submitted_at":"2002-06-01T16:33:35Z","title_canon_sha256":"bfb6850e7b843e6624d228199263d1af6939bb6ff20a3db6e847603aab8dfac6"},"schema_version":"1.0","source":{"id":"physics/0206002","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0206002","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0206002v1","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0206002","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"pith_short_12","alias_value":"ZTRMPMTYLWAH","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"pith_short_16","alias_value":"ZTRMPMTYLWAHEK5G","created_at":"2026-07-04T14:43:45Z"},{"alias_kind":"pith_short_8","alias_value":"ZTRMPMTY","created_at":"2026-07-04T14:43:45Z"}],"graph_snapshots":[{"event_id":"sha256:45dd85d0936e0a8fdde6f0d4560afcfcb0d26db5881417ff399624fbd16122da","target":"graph","created_at":"2026-07-04T14:43:45Z","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/physics/0206002/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Beginning with the general Bjorken-Mtingwa solution, we derive a simplified model of intrabeam scattering (IBS), one valid for high energy beams in normal storage rings; our result is similar, though more accurate than a model due to Raubenheimer. In addition, we show that a modified version of Piwinski's IBS formulation (where eta squared over beta has been replaced by the dispersion invariant) at high energies asymptotically approaches the same result.","authors_text":"Karl L.F. Bane","cross_cats":[],"headline":"","license":"","primary_cat":"physics.acc-ph","submitted_at":"2002-06-01T16:33:35Z","title":"A Simplified Model of Intrabeam Scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0206002","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":"sha256:9c1030fe9d4eeb606671dbb9642d352a7a55e47440956ec76b1d8f08328d3770","target":"record","created_at":"2026-07-04T14:43:45Z","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":"6a941d8c8a5976966be4e3309b68ed965a80cc7ad2cbaf22e81c59edf7796770","cross_cats_sorted":[],"license":"","primary_cat":"physics.acc-ph","submitted_at":"2002-06-01T16:33:35Z","title_canon_sha256":"bfb6850e7b843e6624d228199263d1af6939bb6ff20a3db6e847603aab8dfac6"},"schema_version":"1.0","source":{"id":"physics/0206002","kind":"arxiv","version":1}},"canonical_sha256":"cce2c7b2785d80722ba6ee4ef1007310b20039d2efaa399b263581e6c84c99b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cce2c7b2785d80722ba6ee4ef1007310b20039d2efaa399b263581e6c84c99b3","first_computed_at":"2026-07-04T14:43:45.235018Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:43:45.235018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S4/oNUNaDWCCuBADepogPGXCdfANTO89VW7cPH/4UoRxqmgKPoWXMLBIquM4uzOUvV2FkidvL2X5oWiwmUfrAg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:43:45.235436Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0206002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9c1030fe9d4eeb606671dbb9642d352a7a55e47440956ec76b1d8f08328d3770","sha256:45dd85d0936e0a8fdde6f0d4560afcfcb0d26db5881417ff399624fbd16122da"],"state_sha256":"83002c8651f6e0dcee5a78e32effeefeeb72abd78ce089f1b534ec645b7c525d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HZx9vyeI2YwCml07gUEdCqnl9RU6/MRsw5UOrFT3RfJ8/NjGDG2rS2CcwGkwhEjk2HGYgt1GYbiUT61haRCaDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T08:35:20.372695Z","bundle_sha256":"ffbf9c3d209877d7387a62c87712b1b9b79cb1f14aa4e8726b6aef8550bb30df"}}