{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:JPOT3HLXP3DNRJSY6G3LSLG7V3","short_pith_number":"pith:JPOT3HLX","canonical_record":{"source":{"id":"1805.09582","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-05-24T09:57:40Z","cross_cats_sorted":[],"title_canon_sha256":"8468ae3ce40897dc0b1a22a1f287d049b3e8369b2ee6c80aaefef4772bfd9386","abstract_canon_sha256":"8f4d0785146c08a3b8d3c5d77d7caf95dae63b79cfd34d3b272af36fe572b5b3"},"schema_version":"1.0"},"canonical_sha256":"4bdd3d9d777ec6d8a658f1b6b92cdfaefa41ebd7c2804ba3846a5b23ae00cf95","source":{"kind":"arxiv","id":"1805.09582","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.09582","created_at":"2026-05-17T23:59:08Z"},{"alias_kind":"arxiv_version","alias_value":"1805.09582v2","created_at":"2026-05-17T23:59:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.09582","created_at":"2026-05-17T23:59:08Z"},{"alias_kind":"pith_short_12","alias_value":"JPOT3HLXP3DN","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"JPOT3HLXP3DNRJSY","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"JPOT3HLX","created_at":"2026-05-18T12:32:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:JPOT3HLXP3DNRJSY6G3LSLG7V3","target":"record","payload":{"canonical_record":{"source":{"id":"1805.09582","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-05-24T09:57:40Z","cross_cats_sorted":[],"title_canon_sha256":"8468ae3ce40897dc0b1a22a1f287d049b3e8369b2ee6c80aaefef4772bfd9386","abstract_canon_sha256":"8f4d0785146c08a3b8d3c5d77d7caf95dae63b79cfd34d3b272af36fe572b5b3"},"schema_version":"1.0"},"canonical_sha256":"4bdd3d9d777ec6d8a658f1b6b92cdfaefa41ebd7c2804ba3846a5b23ae00cf95","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:08.860514Z","signature_b64":"W0RRRWdB/firPT5zo7UCKEN/XrZ0tOUd+9WDTA7Lqcux2mToGxKbPnFQd9XvbybuO3JjEYnB7YOynJjS6wR0Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4bdd3d9d777ec6d8a658f1b6b92cdfaefa41ebd7c2804ba3846a5b23ae00cf95","last_reissued_at":"2026-05-17T23:59:08.860026Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:08.860026Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.09582","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:59:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PxoqCGnuK9F59xw4f4un9Jnk33v57Qnq9WEeJQZFPiZOiIPQ9YzrggXJcbKqHXIhm2fMFd+OT8DBMU0G4PHkCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:58:11.587873Z"},"content_sha256":"60db2f9537e512acb08e16d5977fe248e37233eb6b55241ea8e800025202ecb2","schema_version":"1.0","event_id":"sha256:60db2f9537e512acb08e16d5977fe248e37233eb6b55241ea8e800025202ecb2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:JPOT3HLXP3DNRJSY6G3LSLG7V3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quasi-one Dimensional Nanostructures as Sign of Nematicity in Iron Pnictides and Chalcogenides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alireza Akbari, Dheeraj Kumar Singh, Pinaki Majumdar","submitted_at":"2018-05-24T09:57:40Z","abstract_excerpt":"Impurity scattering is found to lead to quasi-one dimensional nanoscale modulation of the local density of states in the iron pnictides and chalcogenides. This `quasiparticle interference' feature is remarkably similar across a wide variety of pnictide and chalcogenide phases, suggesting a common origin. We show that a unified understanding of the experiments can be obtained by simply invoking a four-fold symmetry breaking $d_{xz}-d_{yz}$ orbital splitting, of a magnitude already suggested by the experiments. This can explain the one-dimensional characteristics in the local density of states o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.09582","kind":"arxiv","version":2},"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":"2026-05-17T23:59:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EdTrc4xY+cvZs6qXZRdBqV61SANEoDiUc7SsZeKIkU1Xw9/OevxF8JLKVAoLKP6l6q33yyaI/X0iFSKNJpBUCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:58:11.588638Z"},"content_sha256":"2eb1b924bde186966fdc6f3640fbbb151a92a71bb144b255492cb38023a6b9cd","schema_version":"1.0","event_id":"sha256:2eb1b924bde186966fdc6f3640fbbb151a92a71bb144b255492cb38023a6b9cd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3/bundle.json","state_url":"https://pith.science/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3/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":"2026-06-05T19:58:11Z","links":{"resolver":"https://pith.science/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3","bundle":"https://pith.science/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3/bundle.json","state":"https://pith.science/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JPOT3HLXP3DNRJSY6G3LSLG7V3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:JPOT3HLXP3DNRJSY6G3LSLG7V3","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":"8f4d0785146c08a3b8d3c5d77d7caf95dae63b79cfd34d3b272af36fe572b5b3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-05-24T09:57:40Z","title_canon_sha256":"8468ae3ce40897dc0b1a22a1f287d049b3e8369b2ee6c80aaefef4772bfd9386"},"schema_version":"1.0","source":{"id":"1805.09582","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.09582","created_at":"2026-05-17T23:59:08Z"},{"alias_kind":"arxiv_version","alias_value":"1805.09582v2","created_at":"2026-05-17T23:59:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.09582","created_at":"2026-05-17T23:59:08Z"},{"alias_kind":"pith_short_12","alias_value":"JPOT3HLXP3DN","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"JPOT3HLXP3DNRJSY","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"JPOT3HLX","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:2eb1b924bde186966fdc6f3640fbbb151a92a71bb144b255492cb38023a6b9cd","target":"graph","created_at":"2026-05-17T23:59:08Z","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":"Impurity scattering is found to lead to quasi-one dimensional nanoscale modulation of the local density of states in the iron pnictides and chalcogenides. This `quasiparticle interference' feature is remarkably similar across a wide variety of pnictide and chalcogenide phases, suggesting a common origin. We show that a unified understanding of the experiments can be obtained by simply invoking a four-fold symmetry breaking $d_{xz}-d_{yz}$ orbital splitting, of a magnitude already suggested by the experiments. This can explain the one-dimensional characteristics in the local density of states o","authors_text":"Alireza Akbari, Dheeraj Kumar Singh, Pinaki Majumdar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-05-24T09:57:40Z","title":"Quasi-one Dimensional Nanostructures as Sign of Nematicity in Iron Pnictides and Chalcogenides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.09582","kind":"arxiv","version":2},"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":"sha256:60db2f9537e512acb08e16d5977fe248e37233eb6b55241ea8e800025202ecb2","target":"record","created_at":"2026-05-17T23:59:08Z","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":"8f4d0785146c08a3b8d3c5d77d7caf95dae63b79cfd34d3b272af36fe572b5b3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-05-24T09:57:40Z","title_canon_sha256":"8468ae3ce40897dc0b1a22a1f287d049b3e8369b2ee6c80aaefef4772bfd9386"},"schema_version":"1.0","source":{"id":"1805.09582","kind":"arxiv","version":2}},"canonical_sha256":"4bdd3d9d777ec6d8a658f1b6b92cdfaefa41ebd7c2804ba3846a5b23ae00cf95","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4bdd3d9d777ec6d8a658f1b6b92cdfaefa41ebd7c2804ba3846a5b23ae00cf95","first_computed_at":"2026-05-17T23:59:08.860026Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:08.860026Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W0RRRWdB/firPT5zo7UCKEN/XrZ0tOUd+9WDTA7Lqcux2mToGxKbPnFQd9XvbybuO3JjEYnB7YOynJjS6wR0Aw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:08.860514Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.09582","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60db2f9537e512acb08e16d5977fe248e37233eb6b55241ea8e800025202ecb2","sha256:2eb1b924bde186966fdc6f3640fbbb151a92a71bb144b255492cb38023a6b9cd"],"state_sha256":"619507f44d235b3d80165ba1b5034cca35f4546e45e0e0093742d3234ecd84d7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4lix04Q0Y3qChbiyGd3fCiaylvJpEcBytKscuArO0cdmWVnq2iyeAOd0WsuRHQeJ0xmVvl7KPX75VChlz/94AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T19:58:11.594076Z","bundle_sha256":"7767aebe07e99566d3548bc931260c80db9f7446df0dc9d5b4fc1f9f7689ea10"}}