{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:4ECO7EXGWMFQSPDEOZP73H2LLR","short_pith_number":"pith:4ECO7EXG","canonical_record":{"source":{"id":"1106.4476","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-06-22T15:13:08Z","cross_cats_sorted":["physics.comp-ph","quant-ph"],"title_canon_sha256":"ed90dc9c051c984c755c05a2010c72be6cc93ba586a3d445f232e1db872b244a","abstract_canon_sha256":"a46fb822f2ed575dd778227c877f349538550c074386707f0dbb28629c83c376"},"schema_version":"1.0"},"canonical_sha256":"e104ef92e6b30b093c64765ffd9f4b5c65b0da2fe9f086e17af5a645434dff15","source":{"kind":"arxiv","id":"1106.4476","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.4476","created_at":"2026-05-18T04:16:43Z"},{"alias_kind":"arxiv_version","alias_value":"1106.4476v1","created_at":"2026-05-18T04:16:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.4476","created_at":"2026-05-18T04:16:43Z"},{"alias_kind":"pith_short_12","alias_value":"4ECO7EXGWMFQ","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"4ECO7EXGWMFQSPDE","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"4ECO7EXG","created_at":"2026-05-18T12:26:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:4ECO7EXGWMFQSPDEOZP73H2LLR","target":"record","payload":{"canonical_record":{"source":{"id":"1106.4476","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-06-22T15:13:08Z","cross_cats_sorted":["physics.comp-ph","quant-ph"],"title_canon_sha256":"ed90dc9c051c984c755c05a2010c72be6cc93ba586a3d445f232e1db872b244a","abstract_canon_sha256":"a46fb822f2ed575dd778227c877f349538550c074386707f0dbb28629c83c376"},"schema_version":"1.0"},"canonical_sha256":"e104ef92e6b30b093c64765ffd9f4b5c65b0da2fe9f086e17af5a645434dff15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:16:43.236725Z","signature_b64":"gPoZbpDvyygG4OGz2gJ/TolxKqTgZao72UUt5B18mj1OGL4z0lW7WHhwFh8p7yuB0HpWOdQx0+o3dnFthF4YAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e104ef92e6b30b093c64765ffd9f4b5c65b0da2fe9f086e17af5a645434dff15","last_reissued_at":"2026-05-18T04:16:43.236179Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:16:43.236179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.4476","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":"2026-05-18T04:16:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CoJCST9/DOLSMWRndPT48ooaWZiHKbWuMkUy4gpyswGMUafmeQlAKKjVquegM3pSPCnWIpoirlbbrDrPsLNrBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T21:25:43.622749Z"},"content_sha256":"37d09e1080f81888c0e521ab555a118ed80db02d2f060e7213001fcaff5310a1","schema_version":"1.0","event_id":"sha256:37d09e1080f81888c0e521ab555a118ed80db02d2f060e7213001fcaff5310a1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:4ECO7EXGWMFQSPDEOZP73H2LLR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Time scaling with efficient time-propagation techniques for atoms and molecules in pulsed radiation fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph","quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Aliou Hamido, Ana Laura Frapiccini, Bernard Piraux, Francisca Mota-Furtado, Javier Madro\\~nero, Johannes Eiglsperger, Patrick O'Mahony","submitted_at":"2011-06-22T15:13:08Z","abstract_excerpt":"We present an ab initio approach to solve the time-dependent Schr\\\"odinger equation to treat electron and photon impact multiple ionization of atoms or molecules. It combines the already known time scaled coordinate method with a new high order time propagator based on a predictor-corrector scheme. In order to exploit in an optimal way the main advantage of the time scaled coordinate method namely that the scaled wave packet stays confined and evolves smoothly towards a stationary state the modulus square of which being directly proportional to the electron energy spectra in each ionization ch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.4476","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":"2026-05-18T04:16:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ac67vdhUsc7cEch7kSawfFRH7N2IbNDX3r1PhQExwEPRZfAoJEXoWJ/OE5o+Vvo+dsTBsmcaCS2t1Z9l6eAXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T21:25:43.623438Z"},"content_sha256":"952b8c69cbf5c4e29659c603ffef8cb8cba4ef6c54e21368f92531de07f4fc19","schema_version":"1.0","event_id":"sha256:952b8c69cbf5c4e29659c603ffef8cb8cba4ef6c54e21368f92531de07f4fc19"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4ECO7EXGWMFQSPDEOZP73H2LLR/bundle.json","state_url":"https://pith.science/pith/4ECO7EXGWMFQSPDEOZP73H2LLR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4ECO7EXGWMFQSPDEOZP73H2LLR/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":"2026-05-30T21:25:43Z","links":{"resolver":"https://pith.science/pith/4ECO7EXGWMFQSPDEOZP73H2LLR","bundle":"https://pith.science/pith/4ECO7EXGWMFQSPDEOZP73H2LLR/bundle.json","state":"https://pith.science/pith/4ECO7EXGWMFQSPDEOZP73H2LLR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4ECO7EXGWMFQSPDEOZP73H2LLR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:4ECO7EXGWMFQSPDEOZP73H2LLR","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":"a46fb822f2ed575dd778227c877f349538550c074386707f0dbb28629c83c376","cross_cats_sorted":["physics.comp-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-06-22T15:13:08Z","title_canon_sha256":"ed90dc9c051c984c755c05a2010c72be6cc93ba586a3d445f232e1db872b244a"},"schema_version":"1.0","source":{"id":"1106.4476","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.4476","created_at":"2026-05-18T04:16:43Z"},{"alias_kind":"arxiv_version","alias_value":"1106.4476v1","created_at":"2026-05-18T04:16:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.4476","created_at":"2026-05-18T04:16:43Z"},{"alias_kind":"pith_short_12","alias_value":"4ECO7EXGWMFQ","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"4ECO7EXGWMFQSPDE","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"4ECO7EXG","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:952b8c69cbf5c4e29659c603ffef8cb8cba4ef6c54e21368f92531de07f4fc19","target":"graph","created_at":"2026-05-18T04:16:43Z","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":"We present an ab initio approach to solve the time-dependent Schr\\\"odinger equation to treat electron and photon impact multiple ionization of atoms or molecules. It combines the already known time scaled coordinate method with a new high order time propagator based on a predictor-corrector scheme. In order to exploit in an optimal way the main advantage of the time scaled coordinate method namely that the scaled wave packet stays confined and evolves smoothly towards a stationary state the modulus square of which being directly proportional to the electron energy spectra in each ionization ch","authors_text":"Aliou Hamido, Ana Laura Frapiccini, Bernard Piraux, Francisca Mota-Furtado, Javier Madro\\~nero, Johannes Eiglsperger, Patrick O'Mahony","cross_cats":["physics.comp-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-06-22T15:13:08Z","title":"Time scaling with efficient time-propagation techniques for atoms and molecules in pulsed radiation fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.4476","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":"sha256:37d09e1080f81888c0e521ab555a118ed80db02d2f060e7213001fcaff5310a1","target":"record","created_at":"2026-05-18T04:16:43Z","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":"a46fb822f2ed575dd778227c877f349538550c074386707f0dbb28629c83c376","cross_cats_sorted":["physics.comp-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2011-06-22T15:13:08Z","title_canon_sha256":"ed90dc9c051c984c755c05a2010c72be6cc93ba586a3d445f232e1db872b244a"},"schema_version":"1.0","source":{"id":"1106.4476","kind":"arxiv","version":1}},"canonical_sha256":"e104ef92e6b30b093c64765ffd9f4b5c65b0da2fe9f086e17af5a645434dff15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e104ef92e6b30b093c64765ffd9f4b5c65b0da2fe9f086e17af5a645434dff15","first_computed_at":"2026-05-18T04:16:43.236179Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:16:43.236179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gPoZbpDvyygG4OGz2gJ/TolxKqTgZao72UUt5B18mj1OGL4z0lW7WHhwFh8p7yuB0HpWOdQx0+o3dnFthF4YAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:16:43.236725Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.4476","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37d09e1080f81888c0e521ab555a118ed80db02d2f060e7213001fcaff5310a1","sha256:952b8c69cbf5c4e29659c603ffef8cb8cba4ef6c54e21368f92531de07f4fc19"],"state_sha256":"c602e6d49dc96ec887ddebc92a2b692793563ed8b4bceccf48777e9dfce8d146"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xccL4CFXLVBkKYnNLhVXT/9H+Q5chMzM/14ZU7dOQTcleoLD86JP+t8iv7XprFBkKw1Pkebl6/Mc8HctQnf+Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T21:25:43.626839Z","bundle_sha256":"9d6ee3ab87f35d4176cfd1de642b4c0f2162be479c7448b553cd0bd0a8f4a646"}}