{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:Q2XW2FFIDRXLBZ25MCGCPETFY6","short_pith_number":"pith:Q2XW2FFI","canonical_record":{"source":{"id":"0705.4500","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-31T01:27:24Z","cross_cats_sorted":[],"title_canon_sha256":"73b8396659381c3e63a501b95c52680268ef9e424e0697713d88c7ce928d7f99","abstract_canon_sha256":"b9f246027e755dcfb2613a05f7ed6a706c62c4a6e56d606084d8767435e43ac0"},"schema_version":"1.0"},"canonical_sha256":"86af6d14a81c6eb0e75d608c279265c7942dd4ca6f1e77bb91f8f6d1b9661cb0","source":{"kind":"arxiv","id":"0705.4500","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.4500","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"arxiv_version","alias_value":"0705.4500v1","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.4500","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"pith_short_12","alias_value":"Q2XW2FFIDRXL","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"pith_short_16","alias_value":"Q2XW2FFIDRXLBZ25","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"pith_short_8","alias_value":"Q2XW2FFI","created_at":"2026-07-04T23:57:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:Q2XW2FFIDRXLBZ25MCGCPETFY6","target":"record","payload":{"canonical_record":{"source":{"id":"0705.4500","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-31T01:27:24Z","cross_cats_sorted":[],"title_canon_sha256":"73b8396659381c3e63a501b95c52680268ef9e424e0697713d88c7ce928d7f99","abstract_canon_sha256":"b9f246027e755dcfb2613a05f7ed6a706c62c4a6e56d606084d8767435e43ac0"},"schema_version":"1.0"},"canonical_sha256":"86af6d14a81c6eb0e75d608c279265c7942dd4ca6f1e77bb91f8f6d1b9661cb0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:57:42.080680Z","signature_b64":"+MeJY99+Q6CpIAxlZQ4qa4FcxFRVCE/lgRqOkMj1tM0/MejoaVpHhQHV10dbpEvlSCUh5sLj6ZxGE0YXZoeLAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86af6d14a81c6eb0e75d608c279265c7942dd4ca6f1e77bb91f8f6d1b9661cb0","last_reissued_at":"2026-07-04T23:57:42.080204Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:57:42.080204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0705.4500","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":"2026-07-04T23:57:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eqRoZJcxnuBY1pJtwA4yb9swjKzDYxp0FOnYBjrYmu2+yS26dFbfS8Ipx9q00DG8p9yDQFr9BXAnZZtPc3O0BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T16:01:10.578195Z"},"content_sha256":"6af972c356ffa05f164e2248bc26ffd9b11126c079c45f4ecc33beae1127f46b","schema_version":"1.0","event_id":"sha256:6af972c356ffa05f164e2248bc26ffd9b11126c079c45f4ecc33beae1127f46b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:Q2XW2FFIDRXLBZ25MCGCPETFY6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Determination of the $\\psi(3770)$, $\\psi(4040)$, $\\psi(4160)$ and $\\psi(4415)$ resonance parameters","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al. (BES Collaboration), M.Ablikim","submitted_at":"2007-05-31T01:27:24Z","abstract_excerpt":"$R$ measurement data taken with the BESII detector at center-of-mass energies between 3.7 and 5.0 GeV is fitted to determine resonance parameters (mass, total width, electron width) of the high mass charmonium states, $\\psi(3770)$, $\\psi(4040)$, $\\psi(4160)$ and $\\psi(4415)$. Various effects, including the relative phases between the resonances, interferences, the energy-dependence of the full widths, and the initial state radiative correction, are examined. The results are compared to previous studies."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.4500","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/0705.4500/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":"2026-07-04T23:57:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NgmE1UJVM5PB/cm7NaFvPbqSCMX8JP/g2vcDLxOYm+NFNgcDPzIG6lTLOyfpT5bpv5g5lfEkfx2zs3X/8QQXDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T16:01:10.578687Z"},"content_sha256":"38787898f75a2dbe56a3bf265b457e455ffa9fe11f1dcf37222970af1b8a8f35","schema_version":"1.0","event_id":"sha256:38787898f75a2dbe56a3bf265b457e455ffa9fe11f1dcf37222970af1b8a8f35"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6/bundle.json","state_url":"https://pith.science/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6/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":"2026-08-06T16:01:10Z","links":{"resolver":"https://pith.science/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6","bundle":"https://pith.science/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6/bundle.json","state":"https://pith.science/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q2XW2FFIDRXLBZ25MCGCPETFY6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:Q2XW2FFIDRXLBZ25MCGCPETFY6","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":"b9f246027e755dcfb2613a05f7ed6a706c62c4a6e56d606084d8767435e43ac0","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-31T01:27:24Z","title_canon_sha256":"73b8396659381c3e63a501b95c52680268ef9e424e0697713d88c7ce928d7f99"},"schema_version":"1.0","source":{"id":"0705.4500","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.4500","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"arxiv_version","alias_value":"0705.4500v1","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.4500","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"pith_short_12","alias_value":"Q2XW2FFIDRXL","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"pith_short_16","alias_value":"Q2XW2FFIDRXLBZ25","created_at":"2026-07-04T23:57:42Z"},{"alias_kind":"pith_short_8","alias_value":"Q2XW2FFI","created_at":"2026-07-04T23:57:42Z"}],"graph_snapshots":[{"event_id":"sha256:38787898f75a2dbe56a3bf265b457e455ffa9fe11f1dcf37222970af1b8a8f35","target":"graph","created_at":"2026-07-04T23:57:42Z","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/0705.4500/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"$R$ measurement data taken with the BESII detector at center-of-mass energies between 3.7 and 5.0 GeV is fitted to determine resonance parameters (mass, total width, electron width) of the high mass charmonium states, $\\psi(3770)$, $\\psi(4040)$, $\\psi(4160)$ and $\\psi(4415)$. Various effects, including the relative phases between the resonances, interferences, the energy-dependence of the full widths, and the initial state radiative correction, are examined. The results are compared to previous studies.","authors_text":"et al. (BES Collaboration), M.Ablikim","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2007-05-31T01:27:24Z","title":"Determination of the $\\psi(3770)$, $\\psi(4040)$, $\\psi(4160)$ and $\\psi(4415)$ resonance parameters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.4500","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":"sha256:6af972c356ffa05f164e2248bc26ffd9b11126c079c45f4ecc33beae1127f46b","target":"record","created_at":"2026-07-04T23:57:42Z","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":"b9f246027e755dcfb2613a05f7ed6a706c62c4a6e56d606084d8767435e43ac0","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-05-31T01:27:24Z","title_canon_sha256":"73b8396659381c3e63a501b95c52680268ef9e424e0697713d88c7ce928d7f99"},"schema_version":"1.0","source":{"id":"0705.4500","kind":"arxiv","version":1}},"canonical_sha256":"86af6d14a81c6eb0e75d608c279265c7942dd4ca6f1e77bb91f8f6d1b9661cb0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86af6d14a81c6eb0e75d608c279265c7942dd4ca6f1e77bb91f8f6d1b9661cb0","first_computed_at":"2026-07-04T23:57:42.080204Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:57:42.080204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+MeJY99+Q6CpIAxlZQ4qa4FcxFRVCE/lgRqOkMj1tM0/MejoaVpHhQHV10dbpEvlSCUh5sLj6ZxGE0YXZoeLAg==","signature_status":"signed_v1","signed_at":"2026-07-04T23:57:42.080680Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.4500","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6af972c356ffa05f164e2248bc26ffd9b11126c079c45f4ecc33beae1127f46b","sha256:38787898f75a2dbe56a3bf265b457e455ffa9fe11f1dcf37222970af1b8a8f35"],"state_sha256":"8214d575f17e009eef94d57257651fa3471f745ebc59452a4e645b2880f96f6f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1l4f+aB6Cbc9vuWHD8J8rjwKua/6rDwUKJ4Qd05syOQ8J36ok1lj8N144draeGdH+p2auILrbvvkzCoq/dGeDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T16:01:10.582280Z","bundle_sha256":"7e51440842274d892aeac32a6a8329b1f4f3cf3c336858858db2b83a9f0d8413"}}