{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:34ZFO5KIXIRJTICF2F5VPMRJPG","short_pith_number":"pith:34ZFO5KI","canonical_record":{"source":{"id":"2607.10397","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-07-11T16:54:14Z","cross_cats_sorted":[],"title_canon_sha256":"0c7bd3aaf71ece36b83c7adf384e779af5c88f71d3dfd20c209ad6496568a4b3","abstract_canon_sha256":"2cdc29b874f3c8d856762b358adbbb8a11433fd49138cdbc85527e24371a541a"},"schema_version":"1.0"},"canonical_sha256":"df32577548ba2299a045d17b57b22979bd5f1b95400741b9052e31f88257b3ac","source":{"kind":"arxiv","id":"2607.10397","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10397","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10397v1","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10397","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"pith_short_12","alias_value":"34ZFO5KIXIRJ","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"pith_short_16","alias_value":"34ZFO5KIXIRJTICF","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"pith_short_8","alias_value":"34ZFO5KI","created_at":"2026-07-14T01:21:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:34ZFO5KIXIRJTICF2F5VPMRJPG","target":"record","payload":{"canonical_record":{"source":{"id":"2607.10397","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-07-11T16:54:14Z","cross_cats_sorted":[],"title_canon_sha256":"0c7bd3aaf71ece36b83c7adf384e779af5c88f71d3dfd20c209ad6496568a4b3","abstract_canon_sha256":"2cdc29b874f3c8d856762b358adbbb8a11433fd49138cdbc85527e24371a541a"},"schema_version":"1.0"},"canonical_sha256":"df32577548ba2299a045d17b57b22979bd5f1b95400741b9052e31f88257b3ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T01:21:14.070848Z","signature_b64":"A5Hs+xyyTQk+OOWX3Y2vDMjGrDjk++/QvdAlniRhbWZvQojHS7qUvF01qpTI3LrEpK2P+bqnnk+1Lk8p+ZSkBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df32577548ba2299a045d17b57b22979bd5f1b95400741b9052e31f88257b3ac","last_reissued_at":"2026-07-14T01:21:14.070036Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T01:21:14.070036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.10397","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":"2026-07-14T01:21:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NwtlXZTGI9YG9J6YxlHzUBQ6XQT0xRfEd3ufn4QWIZktjcrhv9/EOU3skmYXCC85hiKFtmrkUpgOJ1/iajXDDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T13:52:45.905337Z"},"content_sha256":"077f38406dfb78685f8acfd6a17dce44c02453a2eb6270de6229e6f6f3ead649","schema_version":"1.0","event_id":"sha256:077f38406dfb78685f8acfd6a17dce44c02453a2eb6270de6229e6f6f3ead649"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:34ZFO5KIXIRJTICF2F5VPMRJPG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the measurability of Wigner time delays at shape resonances in photodetachment of polyatomic anions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"C. William McCurdy, Cynthia S. Trevisan, Jakub Benda, Jan Dvo\\v{r}\\'ak, Robert R. Lucchese, Thomas N. Rescigno","submitted_at":"2026-07-11T16:54:14Z","abstract_excerpt":"The energy dependence of the complex phases of electron continuum wave functions carries information about electron dynamics. Streaking and attosecond interference experiments (called RABBIT) seek to measure this energy dependence, and therefore, the time delays of ionization. The long-range Coulomb interaction dominates in those experiments, and can obscure the low-energy features of the Wigner time delays that are the object of the measurement. Photodetachment of electrons from negative ions has no long-range Coulomb interaction, and RABBIT and streaking measurements of photodetachment delay"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10397","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/2607.10397/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":"2026-07-14T01:21:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8NiKMDhFq+ahB7piRgBMS5dE/faXMkCx5gaFmOsdtWbI1mpYZERadAy59FlVNsX6mX17Sz8yoIVEIe/atH/iBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T13:52:45.905816Z"},"content_sha256":"fda5c50eab914bac4b6db95315c21940a9e8bc60fd9b7730625abb4030d19ac6","schema_version":"1.0","event_id":"sha256:fda5c50eab914bac4b6db95315c21940a9e8bc60fd9b7730625abb4030d19ac6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/34ZFO5KIXIRJTICF2F5VPMRJPG/bundle.json","state_url":"https://pith.science/pith/34ZFO5KIXIRJTICF2F5VPMRJPG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/34ZFO5KIXIRJTICF2F5VPMRJPG/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":"2026-08-18T13:52:45Z","links":{"resolver":"https://pith.science/pith/34ZFO5KIXIRJTICF2F5VPMRJPG","bundle":"https://pith.science/pith/34ZFO5KIXIRJTICF2F5VPMRJPG/bundle.json","state":"https://pith.science/pith/34ZFO5KIXIRJTICF2F5VPMRJPG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/34ZFO5KIXIRJTICF2F5VPMRJPG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:34ZFO5KIXIRJTICF2F5VPMRJPG","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":"2cdc29b874f3c8d856762b358adbbb8a11433fd49138cdbc85527e24371a541a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-07-11T16:54:14Z","title_canon_sha256":"0c7bd3aaf71ece36b83c7adf384e779af5c88f71d3dfd20c209ad6496568a4b3"},"schema_version":"1.0","source":{"id":"2607.10397","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10397","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10397v1","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10397","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"pith_short_12","alias_value":"34ZFO5KIXIRJ","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"pith_short_16","alias_value":"34ZFO5KIXIRJTICF","created_at":"2026-07-14T01:21:14Z"},{"alias_kind":"pith_short_8","alias_value":"34ZFO5KI","created_at":"2026-07-14T01:21:14Z"}],"graph_snapshots":[{"event_id":"sha256:fda5c50eab914bac4b6db95315c21940a9e8bc60fd9b7730625abb4030d19ac6","target":"graph","created_at":"2026-07-14T01:21:14Z","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/2607.10397/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The energy dependence of the complex phases of electron continuum wave functions carries information about electron dynamics. Streaking and attosecond interference experiments (called RABBIT) seek to measure this energy dependence, and therefore, the time delays of ionization. The long-range Coulomb interaction dominates in those experiments, and can obscure the low-energy features of the Wigner time delays that are the object of the measurement. Photodetachment of electrons from negative ions has no long-range Coulomb interaction, and RABBIT and streaking measurements of photodetachment delay","authors_text":"C. William McCurdy, Cynthia S. Trevisan, Jakub Benda, Jan Dvo\\v{r}\\'ak, Robert R. Lucchese, Thomas N. Rescigno","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-07-11T16:54:14Z","title":"On the measurability of Wigner time delays at shape resonances in photodetachment of polyatomic anions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10397","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":"sha256:077f38406dfb78685f8acfd6a17dce44c02453a2eb6270de6229e6f6f3ead649","target":"record","created_at":"2026-07-14T01:21:14Z","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":"2cdc29b874f3c8d856762b358adbbb8a11433fd49138cdbc85527e24371a541a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-07-11T16:54:14Z","title_canon_sha256":"0c7bd3aaf71ece36b83c7adf384e779af5c88f71d3dfd20c209ad6496568a4b3"},"schema_version":"1.0","source":{"id":"2607.10397","kind":"arxiv","version":1}},"canonical_sha256":"df32577548ba2299a045d17b57b22979bd5f1b95400741b9052e31f88257b3ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df32577548ba2299a045d17b57b22979bd5f1b95400741b9052e31f88257b3ac","first_computed_at":"2026-07-14T01:21:14.070036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T01:21:14.070036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A5Hs+xyyTQk+OOWX3Y2vDMjGrDjk++/QvdAlniRhbWZvQojHS7qUvF01qpTI3LrEpK2P+bqnnk+1Lk8p+ZSkBQ==","signature_status":"signed_v1","signed_at":"2026-07-14T01:21:14.070848Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.10397","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:077f38406dfb78685f8acfd6a17dce44c02453a2eb6270de6229e6f6f3ead649","sha256:fda5c50eab914bac4b6db95315c21940a9e8bc60fd9b7730625abb4030d19ac6"],"state_sha256":"2bda50a926906d0f2a01fcbbac858cacde683277beaea74e5ac87fe37ddd7bb3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rrk1m5cu9qNZkqt8hxU3tIv3SsjTmSRCxcbtrqB7G53uliqx0kB63J/gYfAfMRcxF7w46+OGtsHXtL05XJmwAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T13:52:45.908306Z","bundle_sha256":"b9b579052c64520618f2e93aca0daee0e7c390957db285da50e82f9935d204c7"}}