{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:KHCW7STKWE2KPPGRDALQD3BMTD","short_pith_number":"pith:KHCW7STK","canonical_record":{"source":{"id":"1412.3599","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-12-11T10:44:23Z","cross_cats_sorted":[],"title_canon_sha256":"087400383a5462ea82b3020259a03edeac237ecdd5faa0f6e8b70b3bac88c194","abstract_canon_sha256":"9adef4fe8ce79fd6f6e7c7f5d38737956d3be3ebe701493c30860089492f901a"},"schema_version":"1.0"},"canonical_sha256":"51c56fca6ab134a7bcd1181701ec2c98ce0405642b7329d61868a6fb049a1444","source":{"kind":"arxiv","id":"1412.3599","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.3599","created_at":"2026-05-18T01:41:19Z"},{"alias_kind":"arxiv_version","alias_value":"1412.3599v1","created_at":"2026-05-18T01:41:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.3599","created_at":"2026-05-18T01:41:19Z"},{"alias_kind":"pith_short_12","alias_value":"KHCW7STKWE2K","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KHCW7STKWE2KPPGR","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KHCW7STK","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:KHCW7STKWE2KPPGRDALQD3BMTD","target":"record","payload":{"canonical_record":{"source":{"id":"1412.3599","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-12-11T10:44:23Z","cross_cats_sorted":[],"title_canon_sha256":"087400383a5462ea82b3020259a03edeac237ecdd5faa0f6e8b70b3bac88c194","abstract_canon_sha256":"9adef4fe8ce79fd6f6e7c7f5d38737956d3be3ebe701493c30860089492f901a"},"schema_version":"1.0"},"canonical_sha256":"51c56fca6ab134a7bcd1181701ec2c98ce0405642b7329d61868a6fb049a1444","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:19.815190Z","signature_b64":"/p5NDX1pM0LuNzX+1KlELpaqNHFsonq+zvKqiCAuptLXj8BSAzzBljIRBAc4eYJ/PW/WmZpX/WpAHaZ44KqwAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"51c56fca6ab134a7bcd1181701ec2c98ce0405642b7329d61868a6fb049a1444","last_reissued_at":"2026-05-18T01:41:19.814526Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:19.814526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.3599","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":"2026-05-18T01:41:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BESc3rxbYpiAUAAklc3XAMGyd8USX9B3o9fbMK2g1LDJvT12nyPZRN5MTr5A8HwpHfFK2PXPZ/p177E1EWNxCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T14:20:25.204062Z"},"content_sha256":"ca6278bbda7bd6c87d9c6f89f489ecc13f164c229d82ba463d3924af579214e5","schema_version":"1.0","event_id":"sha256:ca6278bbda7bd6c87d9c6f89f489ecc13f164c229d82ba463d3924af579214e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:KHCW7STKWE2KPPGRDALQD3BMTD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transition-Metal Substitutions in Iron Chalcogenides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Malinowski, D. J. Gawryluk, Marta Z. Cieplak, V. L. Bezusyy","submitted_at":"2014-12-11T10:44:23Z","abstract_excerpt":"The $ab$-plane resistivity and Hall effect are studied in Fe$_{1-y}$M$_y$Te$_{0.65}$Se$_{0.35}$ single crystals doped with two transition metal elements, M = Co or Ni, over a wide doping range, $0 \\leq y \\leq 0.2$. The superconducting transition temperature, $T_{c}$, reaches zero for Co at $y \\simeq 0.14$ and for Ni at $y \\simeq 0.032$, while the resistivity at the $T_{c}$ onset increases weakly with Co doping, and strongly with Ni doping. The Hall coefficient $R_H$, positive for $y$ = 0, remains so at high temperatures for all $y$, while it changes sign to negative at low $T$ for $y > 0.135$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.3599","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":"2026-05-18T01:41:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FGK4A0+J4M0bMluGxGeDbPnS9cZdOsTc9KJ3yOYL0gQmyrlx73mT3kaBM2ydVfzAWpt/Ue4pcLSR3qa6rlXaCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T14:20:25.204771Z"},"content_sha256":"96dbd414c610d4b9cde99af096eca8d7235f57be8faff888647457f2367d040f","schema_version":"1.0","event_id":"sha256:96dbd414c610d4b9cde99af096eca8d7235f57be8faff888647457f2367d040f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KHCW7STKWE2KPPGRDALQD3BMTD/bundle.json","state_url":"https://pith.science/pith/KHCW7STKWE2KPPGRDALQD3BMTD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KHCW7STKWE2KPPGRDALQD3BMTD/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":"2026-06-07T14:20:25Z","links":{"resolver":"https://pith.science/pith/KHCW7STKWE2KPPGRDALQD3BMTD","bundle":"https://pith.science/pith/KHCW7STKWE2KPPGRDALQD3BMTD/bundle.json","state":"https://pith.science/pith/KHCW7STKWE2KPPGRDALQD3BMTD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KHCW7STKWE2KPPGRDALQD3BMTD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KHCW7STKWE2KPPGRDALQD3BMTD","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":"9adef4fe8ce79fd6f6e7c7f5d38737956d3be3ebe701493c30860089492f901a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-12-11T10:44:23Z","title_canon_sha256":"087400383a5462ea82b3020259a03edeac237ecdd5faa0f6e8b70b3bac88c194"},"schema_version":"1.0","source":{"id":"1412.3599","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.3599","created_at":"2026-05-18T01:41:19Z"},{"alias_kind":"arxiv_version","alias_value":"1412.3599v1","created_at":"2026-05-18T01:41:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.3599","created_at":"2026-05-18T01:41:19Z"},{"alias_kind":"pith_short_12","alias_value":"KHCW7STKWE2K","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KHCW7STKWE2KPPGR","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KHCW7STK","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:96dbd414c610d4b9cde99af096eca8d7235f57be8faff888647457f2367d040f","target":"graph","created_at":"2026-05-18T01:41:19Z","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 $ab$-plane resistivity and Hall effect are studied in Fe$_{1-y}$M$_y$Te$_{0.65}$Se$_{0.35}$ single crystals doped with two transition metal elements, M = Co or Ni, over a wide doping range, $0 \\leq y \\leq 0.2$. The superconducting transition temperature, $T_{c}$, reaches zero for Co at $y \\simeq 0.14$ and for Ni at $y \\simeq 0.032$, while the resistivity at the $T_{c}$ onset increases weakly with Co doping, and strongly with Ni doping. The Hall coefficient $R_H$, positive for $y$ = 0, remains so at high temperatures for all $y$, while it changes sign to negative at low $T$ for $y > 0.135$ ","authors_text":"A. Malinowski, D. J. Gawryluk, Marta Z. Cieplak, V. L. Bezusyy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-12-11T10:44:23Z","title":"Transition-Metal Substitutions in Iron Chalcogenides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.3599","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:ca6278bbda7bd6c87d9c6f89f489ecc13f164c229d82ba463d3924af579214e5","target":"record","created_at":"2026-05-18T01:41:19Z","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":"9adef4fe8ce79fd6f6e7c7f5d38737956d3be3ebe701493c30860089492f901a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-12-11T10:44:23Z","title_canon_sha256":"087400383a5462ea82b3020259a03edeac237ecdd5faa0f6e8b70b3bac88c194"},"schema_version":"1.0","source":{"id":"1412.3599","kind":"arxiv","version":1}},"canonical_sha256":"51c56fca6ab134a7bcd1181701ec2c98ce0405642b7329d61868a6fb049a1444","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"51c56fca6ab134a7bcd1181701ec2c98ce0405642b7329d61868a6fb049a1444","first_computed_at":"2026-05-18T01:41:19.814526Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:19.814526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/p5NDX1pM0LuNzX+1KlELpaqNHFsonq+zvKqiCAuptLXj8BSAzzBljIRBAc4eYJ/PW/WmZpX/WpAHaZ44KqwAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:19.815190Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.3599","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ca6278bbda7bd6c87d9c6f89f489ecc13f164c229d82ba463d3924af579214e5","sha256:96dbd414c610d4b9cde99af096eca8d7235f57be8faff888647457f2367d040f"],"state_sha256":"0f4c440b2c9051e0557c3b09920d7e7f05a0dca8215ce4ac45590ef011fac804"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eAuJiRlzqQamx74IXY9Jn7cCBSKA/QwOsWkEQZvg2b02lmvf3bIB1VspV0YnmgCJmDwVJ9zmjKkd2X4gkS8xAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T14:20:25.208485Z","bundle_sha256":"f0d3ea5f19b98bc93990cd073334e624fb3e445b89db91f0a9581d08f505025e"}}