{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:WKT6JVEYUUWWH23SUMAH4BBZXT","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":"f6185945168a381fdb62300fe97d301ec712688de7d0149e17bbea032b9f4c69","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2015-11-12T15:04:32Z","title_canon_sha256":"62501477d7e54c70d14b6795016fa97be799ad5b53c063801c51661c676390e9"},"schema_version":"1.0","source":{"id":"1511.03915","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.03915","created_at":"2026-05-18T00:48:47Z"},{"alias_kind":"arxiv_version","alias_value":"1511.03915v1","created_at":"2026-05-18T00:48:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.03915","created_at":"2026-05-18T00:48:47Z"},{"alias_kind":"pith_short_12","alias_value":"WKT6JVEYUUWW","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WKT6JVEYUUWWH23S","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WKT6JVEY","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:ab0646114e8521d604538cecbd57e3003196f4a341fce8a212f6f6d3a9072503","target":"graph","created_at":"2026-05-18T00:48:47Z","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":"The photoelectron spectrum in the ultra-relativistic limit of tunneling ionization is strongly affected by wave-particle resonance and finite spot-size effects, in contradistinction with the usual assumptions of strong field physics. Near term laser facilities will access a regime where ionized electrons are abruptly accelerated in the laser propagation direction, such that they stay in phase with the laser fields through a substantial portion of the confocal region. The final momentum of the electron depends significantly on where in the confocal region it originated. By manipulating the targ","authors_text":"Bahman Hafizi, Daniel F. Gordon, John P. Palastro","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2015-11-12T15:04:32Z","title":"Gigavolt bound-free transitions driven by extreme light"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03915","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":"sha256:1effc306868d105cb0825b91530f1615278d051f17560ed9b739464b0f5af66b","target":"record","created_at":"2026-05-18T00:48:47Z","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":"f6185945168a381fdb62300fe97d301ec712688de7d0149e17bbea032b9f4c69","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2015-11-12T15:04:32Z","title_canon_sha256":"62501477d7e54c70d14b6795016fa97be799ad5b53c063801c51661c676390e9"},"schema_version":"1.0","source":{"id":"1511.03915","kind":"arxiv","version":1}},"canonical_sha256":"b2a7e4d498a52d63eb72a3007e0439bcf5e915e98839b5ab7fbfbfab817ff112","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2a7e4d498a52d63eb72a3007e0439bcf5e915e98839b5ab7fbfbfab817ff112","first_computed_at":"2026-05-18T00:48:47.444668Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:47.444668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lkJqGle1ZJm27bh51TV4X3jIsOHGvkXDSFd4GgGIjMm7fkeL+fIQBpguWCPwaYtxMmksl0JTa7mxUOYPfZk8Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:47.445256Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.03915","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1effc306868d105cb0825b91530f1615278d051f17560ed9b739464b0f5af66b","sha256:ab0646114e8521d604538cecbd57e3003196f4a341fce8a212f6f6d3a9072503"],"state_sha256":"97c0d1159115b4661bd68958cc918e089628df0279ab951388173311099fc1f0"}