{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:TVZLIQJB6XDKMYDBHFQU73C3V4","short_pith_number":"pith:TVZLIQJB","canonical_record":{"source":{"id":"1601.06012","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-22T14:21:41Z","cross_cats_sorted":["physics.atm-clus"],"title_canon_sha256":"bafe37965d9edf2e8909eb4ea13ead627c8d3f518cbb3a9804827acb839e818a","abstract_canon_sha256":"b0ba8671bc75dc8aa2224a093a00a420f4921895002c9036d217f644249226a3"},"schema_version":"1.0"},"canonical_sha256":"9d72b44121f5c6a6606139614fec5baf33d59f7dd4aa591bb8a865ffc9ed5807","source":{"kind":"arxiv","id":"1601.06012","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06012","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06012v1","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06012","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"pith_short_12","alias_value":"TVZLIQJB6XDK","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TVZLIQJB6XDKMYDB","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TVZLIQJB","created_at":"2026-05-18T12:30:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:TVZLIQJB6XDKMYDBHFQU73C3V4","target":"record","payload":{"canonical_record":{"source":{"id":"1601.06012","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-22T14:21:41Z","cross_cats_sorted":["physics.atm-clus"],"title_canon_sha256":"bafe37965d9edf2e8909eb4ea13ead627c8d3f518cbb3a9804827acb839e818a","abstract_canon_sha256":"b0ba8671bc75dc8aa2224a093a00a420f4921895002c9036d217f644249226a3"},"schema_version":"1.0"},"canonical_sha256":"9d72b44121f5c6a6606139614fec5baf33d59f7dd4aa591bb8a865ffc9ed5807","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:46.735995Z","signature_b64":"avpR95pTKYB6vRPI0eqQkfhQe2lBfSduCEqOmRmObSb50S6e0pAvJ8K7lqMdCItXP1IEiFdvZeUtAMJOw1nHCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d72b44121f5c6a6606139614fec5baf33d59f7dd4aa591bb8a865ffc9ed5807","last_reissued_at":"2026-05-18T01:21:46.735296Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:46.735296Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.06012","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":"2026-05-18T01:21:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Rbo9h/vtZtN/0FZ2XNg9IP/wPRmcEPzipDNkgKcPF68/HlOPzx0W/wD2r7XMFpZoRduHe87MIux8nQrG/AxBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:41:56.525640Z"},"content_sha256":"192a75b8ee3658bc7c7f43ad17f95d428543920980eb286a59fd21c813e0f1de","schema_version":"1.0","event_id":"sha256:192a75b8ee3658bc7c7f43ad17f95d428543920980eb286a59fd21c813e0f1de"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:TVZLIQJB6XDKMYDBHFQU73C3V4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron localization in dissociating $H_2^+$ by retroaction of a photoelectron onto its source","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atm-clus"],"primary_cat":"physics.atom-ph","authors_text":"C. Goihl, D. Aslit\\\"urk, D. Metz, F. P. Sturm, F. Trinter, F. Wiegandt, G. Kastirke, G. Schiwietz, H. K. Gill, J. B. Williams, J. Rist, J. Voigtsberger, L. Ph. H. Schmidt, M. S. Sch\\\"offler, M. Waitz, M. Weller, N. Wechselberger, R. D\\\"orner, S. Zeller, T. Bauer, T. Jahnke, T. Weber","submitted_at":"2016-01-22T14:21:41Z","abstract_excerpt":"We investigate the dissociation of $H_2^+$ into a proton and a $H^0$ after single ionization with photons of an energy close to the threshold. We find that the $p^+$ and the $H^0$ do not emerge symmetrically in case of the $H_2^+$ dissociating along the $1s\\sigma_g$ ground state. Instead, a preference for the ejection of the $p^+$ in the direction of the escaping photoelectron can be observed. This symmetry breaking is strongest for very small electron energies. Our experiment is consistent with a recent prediction by Serov and Kheifets [Phys. Rev. A 89, 031402 (2014)]. In their model, which t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06012","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":"2026-05-18T01:21:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vgl+NhsBkz/P2QNgyWVacQf+e0JbhQ5UyQaoRAjbCP4LYpOL7Oz41wu2JPw2UPREzpcQP6jQKu/0fa3HOoYSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T04:41:56.525995Z"},"content_sha256":"3905becb7df3b659e7df3af770fa1c8a6a538c2fa796b65cd223d1d2ccabd60f","schema_version":"1.0","event_id":"sha256:3905becb7df3b659e7df3af770fa1c8a6a538c2fa796b65cd223d1d2ccabd60f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TVZLIQJB6XDKMYDBHFQU73C3V4/bundle.json","state_url":"https://pith.science/pith/TVZLIQJB6XDKMYDBHFQU73C3V4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TVZLIQJB6XDKMYDBHFQU73C3V4/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":"2026-05-28T04:41:56Z","links":{"resolver":"https://pith.science/pith/TVZLIQJB6XDKMYDBHFQU73C3V4","bundle":"https://pith.science/pith/TVZLIQJB6XDKMYDBHFQU73C3V4/bundle.json","state":"https://pith.science/pith/TVZLIQJB6XDKMYDBHFQU73C3V4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TVZLIQJB6XDKMYDBHFQU73C3V4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:TVZLIQJB6XDKMYDBHFQU73C3V4","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":"b0ba8671bc75dc8aa2224a093a00a420f4921895002c9036d217f644249226a3","cross_cats_sorted":["physics.atm-clus"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-22T14:21:41Z","title_canon_sha256":"bafe37965d9edf2e8909eb4ea13ead627c8d3f518cbb3a9804827acb839e818a"},"schema_version":"1.0","source":{"id":"1601.06012","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.06012","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"arxiv_version","alias_value":"1601.06012v1","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.06012","created_at":"2026-05-18T01:21:46Z"},{"alias_kind":"pith_short_12","alias_value":"TVZLIQJB6XDK","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TVZLIQJB6XDKMYDB","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TVZLIQJB","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:3905becb7df3b659e7df3af770fa1c8a6a538c2fa796b65cd223d1d2ccabd60f","target":"graph","created_at":"2026-05-18T01:21:46Z","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 investigate the dissociation of $H_2^+$ into a proton and a $H^0$ after single ionization with photons of an energy close to the threshold. We find that the $p^+$ and the $H^0$ do not emerge symmetrically in case of the $H_2^+$ dissociating along the $1s\\sigma_g$ ground state. Instead, a preference for the ejection of the $p^+$ in the direction of the escaping photoelectron can be observed. This symmetry breaking is strongest for very small electron energies. Our experiment is consistent with a recent prediction by Serov and Kheifets [Phys. Rev. A 89, 031402 (2014)]. In their model, which t","authors_text":"C. Goihl, D. Aslit\\\"urk, D. Metz, F. P. Sturm, F. Trinter, F. Wiegandt, G. Kastirke, G. Schiwietz, H. K. Gill, J. B. Williams, J. Rist, J. Voigtsberger, L. Ph. H. Schmidt, M. S. Sch\\\"offler, M. Waitz, M. Weller, N. Wechselberger, R. D\\\"orner, S. Zeller, T. Bauer, T. Jahnke, T. Weber","cross_cats":["physics.atm-clus"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-22T14:21:41Z","title":"Electron localization in dissociating $H_2^+$ by retroaction of a photoelectron onto its source"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.06012","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":"sha256:192a75b8ee3658bc7c7f43ad17f95d428543920980eb286a59fd21c813e0f1de","target":"record","created_at":"2026-05-18T01:21:46Z","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":"b0ba8671bc75dc8aa2224a093a00a420f4921895002c9036d217f644249226a3","cross_cats_sorted":["physics.atm-clus"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-01-22T14:21:41Z","title_canon_sha256":"bafe37965d9edf2e8909eb4ea13ead627c8d3f518cbb3a9804827acb839e818a"},"schema_version":"1.0","source":{"id":"1601.06012","kind":"arxiv","version":1}},"canonical_sha256":"9d72b44121f5c6a6606139614fec5baf33d59f7dd4aa591bb8a865ffc9ed5807","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d72b44121f5c6a6606139614fec5baf33d59f7dd4aa591bb8a865ffc9ed5807","first_computed_at":"2026-05-18T01:21:46.735296Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:46.735296Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"avpR95pTKYB6vRPI0eqQkfhQe2lBfSduCEqOmRmObSb50S6e0pAvJ8K7lqMdCItXP1IEiFdvZeUtAMJOw1nHCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:46.735995Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.06012","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:192a75b8ee3658bc7c7f43ad17f95d428543920980eb286a59fd21c813e0f1de","sha256:3905becb7df3b659e7df3af770fa1c8a6a538c2fa796b65cd223d1d2ccabd60f"],"state_sha256":"c2b3ac6c59edbc5d668db19f9df88d0e305de5e3f762e28ff19ca1cfa9be1396"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QZwlkbMKF4rJhX3bbC8AfI3YfE48+yWHmpgkYNLWTdVsCbPnbc45BB9orDoz3/7sCHbPoxezIqNFFsN3Y8wjDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T04:41:56.527990Z","bundle_sha256":"edb00feed5e65073d1934653b4e4e0883370ef2857f03f5aaab97631566cb0db"}}