{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:DXVJ3RESXNPLTNZT35RB7BRCOT","short_pith_number":"pith:DXVJ3RES","canonical_record":{"source":{"id":"0912.5429","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2009-12-30T09:09:51Z","cross_cats_sorted":[],"title_canon_sha256":"b1d6af8b8f4cc67df98db38b75951546b29b96980f9b0187290dee76a9d24290","abstract_canon_sha256":"e93c4e2e882a58ddca0443bd91c5904cc0022d4b71e20211c43bb46f634c4dd8"},"schema_version":"1.0"},"canonical_sha256":"1dea9dc492bb5eb9b733df621f862274d59dd2b1dd07ae4e7b1c0a0cbc143b15","source":{"kind":"arxiv","id":"0912.5429","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.5429","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"arxiv_version","alias_value":"0912.5429v1","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.5429","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"pith_short_12","alias_value":"DXVJ3RESXNPL","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"DXVJ3RESXNPLTNZT","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"DXVJ3RES","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:DXVJ3RESXNPLTNZT35RB7BRCOT","target":"record","payload":{"canonical_record":{"source":{"id":"0912.5429","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2009-12-30T09:09:51Z","cross_cats_sorted":[],"title_canon_sha256":"b1d6af8b8f4cc67df98db38b75951546b29b96980f9b0187290dee76a9d24290","abstract_canon_sha256":"e93c4e2e882a58ddca0443bd91c5904cc0022d4b71e20211c43bb46f634c4dd8"},"schema_version":"1.0"},"canonical_sha256":"1dea9dc492bb5eb9b733df621f862274d59dd2b1dd07ae4e7b1c0a0cbc143b15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:37.887774Z","signature_b64":"zKEt/U3OQysCY+t6FoV1M3V0aKItjAepsaJOTJmvdxJZQfdAsjWm/QYYX3Pg00WWbpaWeJs4Ko5YpkcG15aeDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1dea9dc492bb5eb9b733df621f862274d59dd2b1dd07ae4e7b1c0a0cbc143b15","last_reissued_at":"2026-05-18T03:23:37.887015Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:37.887015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0912.5429","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":"2026-05-18T03:23:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JRfPuC0ZTZ4IgndfExMAdTVAqPy6z4s72KCWNKXhhMz370x7gHD4uXuODKn+l+sd1ArfR1dTOITTLroNlnhvDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T21:48:06.189017Z"},"content_sha256":"ac36531d1f852f784c05b2fc394279e41f20c68372af0ef080307bc5b9274ae1","schema_version":"1.0","event_id":"sha256:ac36531d1f852f784c05b2fc394279e41f20c68372af0ef080307bc5b9274ae1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:DXVJ3RESXNPLTNZT35RB7BRCOT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coulomb effects in the spin-dependent contribution to the intra-beam scattering rate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"V.M. Strakhovenko","submitted_at":"2009-12-30T09:09:51Z","abstract_excerpt":"Coulomb effects in the intra-beam scattering are taken into account in a way providing correct description of the spin-dependent contribution to the beam loss rate. It allows one to calculate this rate for polarized $e^{\\pm}$ beams at arbitrarily small values of the ratio $\\delta \\varepsilon/\\varepsilon$, characterizing relative change of the electron energy in the laboratory system during scattering event."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.5429","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":"2026-05-18T03:23:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AhqR6MzWdDpzhfZWy8HtJGMCbtTioZ7ShTVnh1DR030dlmli3wD8YOvV6KAFko0E/hKeq1bOxOir9oheAM1FCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T21:48:06.189369Z"},"content_sha256":"6b3fe95c52951858b740826fe5d4d5b922af98088d4072ca8dbb171b0a6c40d5","schema_version":"1.0","event_id":"sha256:6b3fe95c52951858b740826fe5d4d5b922af98088d4072ca8dbb171b0a6c40d5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DXVJ3RESXNPLTNZT35RB7BRCOT/bundle.json","state_url":"https://pith.science/pith/DXVJ3RESXNPLTNZT35RB7BRCOT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DXVJ3RESXNPLTNZT35RB7BRCOT/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":"2026-07-02T21:48:06Z","links":{"resolver":"https://pith.science/pith/DXVJ3RESXNPLTNZT35RB7BRCOT","bundle":"https://pith.science/pith/DXVJ3RESXNPLTNZT35RB7BRCOT/bundle.json","state":"https://pith.science/pith/DXVJ3RESXNPLTNZT35RB7BRCOT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DXVJ3RESXNPLTNZT35RB7BRCOT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:DXVJ3RESXNPLTNZT35RB7BRCOT","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":"e93c4e2e882a58ddca0443bd91c5904cc0022d4b71e20211c43bb46f634c4dd8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2009-12-30T09:09:51Z","title_canon_sha256":"b1d6af8b8f4cc67df98db38b75951546b29b96980f9b0187290dee76a9d24290"},"schema_version":"1.0","source":{"id":"0912.5429","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.5429","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"arxiv_version","alias_value":"0912.5429v1","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.5429","created_at":"2026-05-18T03:23:37Z"},{"alias_kind":"pith_short_12","alias_value":"DXVJ3RESXNPL","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"DXVJ3RESXNPLTNZT","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"DXVJ3RES","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:6b3fe95c52951858b740826fe5d4d5b922af98088d4072ca8dbb171b0a6c40d5","target":"graph","created_at":"2026-05-18T03:23:37Z","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":"Coulomb effects in the intra-beam scattering are taken into account in a way providing correct description of the spin-dependent contribution to the beam loss rate. It allows one to calculate this rate for polarized $e^{\\pm}$ beams at arbitrarily small values of the ratio $\\delta \\varepsilon/\\varepsilon$, characterizing relative change of the electron energy in the laboratory system during scattering event.","authors_text":"V.M. Strakhovenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2009-12-30T09:09:51Z","title":"Coulomb effects in the spin-dependent contribution to the intra-beam scattering rate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.5429","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:ac36531d1f852f784c05b2fc394279e41f20c68372af0ef080307bc5b9274ae1","target":"record","created_at":"2026-05-18T03:23:37Z","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":"e93c4e2e882a58ddca0443bd91c5904cc0022d4b71e20211c43bb46f634c4dd8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2009-12-30T09:09:51Z","title_canon_sha256":"b1d6af8b8f4cc67df98db38b75951546b29b96980f9b0187290dee76a9d24290"},"schema_version":"1.0","source":{"id":"0912.5429","kind":"arxiv","version":1}},"canonical_sha256":"1dea9dc492bb5eb9b733df621f862274d59dd2b1dd07ae4e7b1c0a0cbc143b15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1dea9dc492bb5eb9b733df621f862274d59dd2b1dd07ae4e7b1c0a0cbc143b15","first_computed_at":"2026-05-18T03:23:37.887015Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:37.887015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zKEt/U3OQysCY+t6FoV1M3V0aKItjAepsaJOTJmvdxJZQfdAsjWm/QYYX3Pg00WWbpaWeJs4Ko5YpkcG15aeDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:37.887774Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.5429","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac36531d1f852f784c05b2fc394279e41f20c68372af0ef080307bc5b9274ae1","sha256:6b3fe95c52951858b740826fe5d4d5b922af98088d4072ca8dbb171b0a6c40d5"],"state_sha256":"bbcf6614806d134382b8d13264c7a5337c43dffa968c2c687c32ace9a337a49c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"edHlpcunKhVKhnYEQ6UzEn+e+t2xlE8OK9HJeJJdpsDyVKBiH6xd7mUu59EYgsiMEIiFQmGPPh3uBdTb1gV4Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T21:48:06.191347Z","bundle_sha256":"fe510d35e230ee3211011d108c08017c3b42c3645bc4600c8564945af24cfc88"}}