{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:N6BZBDMKWJJRZMCKQ3GG4LY3GB","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":"3103de9c961956d5e252e8a987418b358363f04a8f66acf86e8827fce42f81d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-29T12:45:39Z","title_canon_sha256":"67d86db9b4bddb0f71b79a4a2c5e0af1b84dde41fbb216dcf57ef82007417ed2"},"schema_version":"1.0","source":{"id":"1007.5205","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.5205","created_at":"2026-05-18T02:06:01Z"},{"alias_kind":"arxiv_version","alias_value":"1007.5205v1","created_at":"2026-05-18T02:06:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.5205","created_at":"2026-05-18T02:06:01Z"},{"alias_kind":"pith_short_12","alias_value":"N6BZBDMKWJJR","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"N6BZBDMKWJJRZMCK","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"N6BZBDMK","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:9831b3bfd65e69c4f45812f660ca058004a3340dd415a0a939b06ac10801bf4d","target":"graph","created_at":"2026-05-18T02:06:01Z","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 have studied the electronic structure of EuFe2As2-xPx using high resolution angle-resolved photoemission spectroscopy. Upon substituting As with the isovalent P, which leads to a chemical pressure and to superconductivity, we observe a non-rigid-band like change of the electronic structure along the center of the Brillouin zone (BZ): an orbital and kz dependent increase or decrease in the size of the hole pockets near the Gamma - Z line. On the other hand, the diameter of the Fermi surface cylinders at the BZ corner forming electron pockets, hardly changes. This is in stark contrast to p an","authors_text":"E.D.L. Rienks, E. Slooten, E. van Heumen, H.A. Duerr, H.S. Jeevan, J. Fink, J. Kaas, K. Siemensmeyer, M.S. Golden, P. Gegenwart, R. Follath, R. Ovsyannikov, S. de Jong, S. Thirupathaiah","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-29T12:45:39Z","title":"Dissimilarities between the electronic structure of chemically doped and chemically pressurized iron pnictides from an angle-resolved photoemission spectroscopy study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.5205","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:d960fd0f691008f59712c3ef805ba53273ee9bee4f7be4cac8ad9671e9e86e1f","target":"record","created_at":"2026-05-18T02:06:01Z","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":"3103de9c961956d5e252e8a987418b358363f04a8f66acf86e8827fce42f81d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-29T12:45:39Z","title_canon_sha256":"67d86db9b4bddb0f71b79a4a2c5e0af1b84dde41fbb216dcf57ef82007417ed2"},"schema_version":"1.0","source":{"id":"1007.5205","kind":"arxiv","version":1}},"canonical_sha256":"6f83908d8ab2531cb04a86cc6e2f1b3057dfe79ddba70a1e8131e00548d7afd2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f83908d8ab2531cb04a86cc6e2f1b3057dfe79ddba70a1e8131e00548d7afd2","first_computed_at":"2026-05-18T02:06:01.362728Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:01.362728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vxNF57pY7FK2SscLADVjb+WklR/4sR5wveIz66XPKQfnKAWPdkqNB9g5aKB+uTI8ZoeSsvhdXusvghDkB8FtBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:01.363421Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.5205","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d960fd0f691008f59712c3ef805ba53273ee9bee4f7be4cac8ad9671e9e86e1f","sha256:9831b3bfd65e69c4f45812f660ca058004a3340dd415a0a939b06ac10801bf4d"],"state_sha256":"9a3e5b26832d00910093fb4294203b7cfc2b8988b0b2fd2103fd84c4ed841e71"}