{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:LEIY56WO7PNQLZAWEWKRJZ2TX6","short_pith_number":"pith:LEIY56WO","canonical_record":{"source":{"id":"1611.08447","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-25T12:59:39Z","cross_cats_sorted":[],"title_canon_sha256":"f2ca3c4646031a61c682054b1f402d99aa6b1fa4860976f956c4d6fe6d756f80","abstract_canon_sha256":"927bd0835760f526bc8217c59458eed3a3c3ca792b637261acd5ee8e1f9e871c"},"schema_version":"1.0"},"canonical_sha256":"59118efacefbdb05e416259514e753bfbd4513ce710b2760a3197071f0f283ac","source":{"kind":"arxiv","id":"1611.08447","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08447","created_at":"2026-05-18T00:56:38Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08447v1","created_at":"2026-05-18T00:56:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08447","created_at":"2026-05-18T00:56:38Z"},{"alias_kind":"pith_short_12","alias_value":"LEIY56WO7PNQ","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LEIY56WO7PNQLZAW","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LEIY56WO","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:LEIY56WO7PNQLZAWEWKRJZ2TX6","target":"record","payload":{"canonical_record":{"source":{"id":"1611.08447","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-25T12:59:39Z","cross_cats_sorted":[],"title_canon_sha256":"f2ca3c4646031a61c682054b1f402d99aa6b1fa4860976f956c4d6fe6d756f80","abstract_canon_sha256":"927bd0835760f526bc8217c59458eed3a3c3ca792b637261acd5ee8e1f9e871c"},"schema_version":"1.0"},"canonical_sha256":"59118efacefbdb05e416259514e753bfbd4513ce710b2760a3197071f0f283ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:38.992377Z","signature_b64":"Rt05K4LGhDPDNDaApFL6ixBKZhW+d9H9Mll+37H2PwYQxAM5m6ZBaytMI799ZtspOIpZOQtzTBZ6X5uFva0FDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59118efacefbdb05e416259514e753bfbd4513ce710b2760a3197071f0f283ac","last_reissued_at":"2026-05-18T00:56:38.991697Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:38.991697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.08447","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":"2026-05-18T00:56:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0RFnUrh7Pt1bBOZXNHSUXcjmm3Ed0Qb/X620uDtxwP8WdYJgyQm4IEi9LmF9/afHs1a9jSxxH+5HLPLdCOrOCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:53:52.472011Z"},"content_sha256":"d104747ab3c07a29b50e16d8c3c7174f46e949479342d9af107a0433f9c1c4d5","schema_version":"1.0","event_id":"sha256:d104747ab3c07a29b50e16d8c3c7174f46e949479342d9af107a0433f9c1c4d5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:LEIY56WO7PNQLZAWEWKRJZ2TX6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of Co doping and hydrostatic pressure on SrFe2As2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Leithe-Jasper, E. Lengyel, M. Kumar, M. Nicklas, W. Schnelle","submitted_at":"2016-11-25T12:59:39Z","abstract_excerpt":"We report a pressure study on electron doped SrFe$_{2-x}$Co$_x$As$_2$ by electrical-resistivity ($\\rho$) and magnetic-susceptibility ($\\chi$) experiments. Application of either external pressure or Co substitution rapidly suppresses the spin-density wave ordering of the Fe moments and induces superconductivity in SrFe$_2$As$_2$. At $x=0.2$ the broad superconducting (SC) dome in the $T-p$ phase diagram exhibits its maximum $T_{c,{\\rm max}}=20$ K at a pressure of only $p_{\\rm max}\\approx 0.75$ GPa. In SrFe$_{1.5}$Co$_{0.5}$As$_2$ no superconductivity is observed anymore up to 2.8 GPa. Upon incre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08447","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":"2026-05-18T00:56:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EGyfFshTzfEa3NkmKP1bkWiWvNSQyCfHvbjcBW/GCGBpGeZOYlhirdMvovm3sQU/Fj/FEauv+HI42aM2GS/hBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:53:52.472395Z"},"content_sha256":"a1b2688ca494a4d506aab4104360dfe0510a2b04ec9b7039715ecb6711cec27d","schema_version":"1.0","event_id":"sha256:a1b2688ca494a4d506aab4104360dfe0510a2b04ec9b7039715ecb6711cec27d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6/bundle.json","state_url":"https://pith.science/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6/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":"2026-05-27T20:53:52Z","links":{"resolver":"https://pith.science/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6","bundle":"https://pith.science/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6/bundle.json","state":"https://pith.science/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LEIY56WO7PNQLZAWEWKRJZ2TX6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LEIY56WO7PNQLZAWEWKRJZ2TX6","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":"927bd0835760f526bc8217c59458eed3a3c3ca792b637261acd5ee8e1f9e871c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-25T12:59:39Z","title_canon_sha256":"f2ca3c4646031a61c682054b1f402d99aa6b1fa4860976f956c4d6fe6d756f80"},"schema_version":"1.0","source":{"id":"1611.08447","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08447","created_at":"2026-05-18T00:56:38Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08447v1","created_at":"2026-05-18T00:56:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08447","created_at":"2026-05-18T00:56:38Z"},{"alias_kind":"pith_short_12","alias_value":"LEIY56WO7PNQ","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LEIY56WO7PNQLZAW","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LEIY56WO","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:a1b2688ca494a4d506aab4104360dfe0510a2b04ec9b7039715ecb6711cec27d","target":"graph","created_at":"2026-05-18T00:56:38Z","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 report a pressure study on electron doped SrFe$_{2-x}$Co$_x$As$_2$ by electrical-resistivity ($\\rho$) and magnetic-susceptibility ($\\chi$) experiments. Application of either external pressure or Co substitution rapidly suppresses the spin-density wave ordering of the Fe moments and induces superconductivity in SrFe$_2$As$_2$. At $x=0.2$ the broad superconducting (SC) dome in the $T-p$ phase diagram exhibits its maximum $T_{c,{\\rm max}}=20$ K at a pressure of only $p_{\\rm max}\\approx 0.75$ GPa. In SrFe$_{1.5}$Co$_{0.5}$As$_2$ no superconductivity is observed anymore up to 2.8 GPa. Upon incre","authors_text":"A. Leithe-Jasper, E. Lengyel, M. Kumar, M. Nicklas, W. Schnelle","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-25T12:59:39Z","title":"Effect of Co doping and hydrostatic pressure on SrFe2As2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08447","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:d104747ab3c07a29b50e16d8c3c7174f46e949479342d9af107a0433f9c1c4d5","target":"record","created_at":"2026-05-18T00:56:38Z","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":"927bd0835760f526bc8217c59458eed3a3c3ca792b637261acd5ee8e1f9e871c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-11-25T12:59:39Z","title_canon_sha256":"f2ca3c4646031a61c682054b1f402d99aa6b1fa4860976f956c4d6fe6d756f80"},"schema_version":"1.0","source":{"id":"1611.08447","kind":"arxiv","version":1}},"canonical_sha256":"59118efacefbdb05e416259514e753bfbd4513ce710b2760a3197071f0f283ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"59118efacefbdb05e416259514e753bfbd4513ce710b2760a3197071f0f283ac","first_computed_at":"2026-05-18T00:56:38.991697Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:38.991697Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rt05K4LGhDPDNDaApFL6ixBKZhW+d9H9Mll+37H2PwYQxAM5m6ZBaytMI799ZtspOIpZOQtzTBZ6X5uFva0FDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:38.992377Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.08447","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d104747ab3c07a29b50e16d8c3c7174f46e949479342d9af107a0433f9c1c4d5","sha256:a1b2688ca494a4d506aab4104360dfe0510a2b04ec9b7039715ecb6711cec27d"],"state_sha256":"e37df496b141091d792689c163c5d598fd0cc89650b54ae55e0cf6c312dc808d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7KiN3PMVdVdz2y6MRfgLjVxlPAq/QYYX50cwdS1R63q9goCpqoI3sXJK+t2Hru7zm7pqgLSzg5d89lciYL/TBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T20:53:52.475353Z","bundle_sha256":"84bb068e389f2ff7c6f6f6cc58d827a6f4b9fb072566cee5ff8205c02b81c54c"}}