{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GES627I5I4T4523PKGT54JKA2L","short_pith_number":"pith:GES627I5","canonical_record":{"source":{"id":"1603.02762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-03-09T02:02:52Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"0c646039c0cba5093bd20185fca3f796680e37f6073206c6ffe273ed222d1934","abstract_canon_sha256":"76f19d789298aced6371aec77adf5c992c64d1cfcbb72b8b5bfb3cc7fe35eeef"},"schema_version":"1.0"},"canonical_sha256":"3125ed7d1d4727ceeb6f51a7de2540d2c076c1ad8fe7e73af810e6f29e4223ac","source":{"kind":"arxiv","id":"1603.02762","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02762","created_at":"2026-05-18T01:18:22Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02762v1","created_at":"2026-05-18T01:18:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02762","created_at":"2026-05-18T01:18:22Z"},{"alias_kind":"pith_short_12","alias_value":"GES627I5I4T4","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GES627I5I4T4523P","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GES627I5","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GES627I5I4T4523PKGT54JKA2L","target":"record","payload":{"canonical_record":{"source":{"id":"1603.02762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-03-09T02:02:52Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"0c646039c0cba5093bd20185fca3f796680e37f6073206c6ffe273ed222d1934","abstract_canon_sha256":"76f19d789298aced6371aec77adf5c992c64d1cfcbb72b8b5bfb3cc7fe35eeef"},"schema_version":"1.0"},"canonical_sha256":"3125ed7d1d4727ceeb6f51a7de2540d2c076c1ad8fe7e73af810e6f29e4223ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:22.892180Z","signature_b64":"wISTl3yq7ttX0PMyNsV6gWKw3T9+qnLSQS3fjz/leDeYt+uaoPvs35PEZ4umdSbYx/MIfzQj3YOU/Fjks+VgBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3125ed7d1d4727ceeb6f51a7de2540d2c076c1ad8fe7e73af810e6f29e4223ac","last_reissued_at":"2026-05-18T01:18:22.891621Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:22.891621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.02762","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":"2026-05-18T01:18:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rfio4JVzcmm8AmCT07Da5bXVxJ/CG17lxs8BjbzWDdJRM4T0cBmdhRVl6IFmFVss1jOgDclbkQygL0ZhDuQBAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:10:05.385629Z"},"content_sha256":"9ece8c474859970837cbfd8ff1eda65c4ec4a6b0402a2273da6ab107d3520ac1","schema_version":"1.0","event_id":"sha256:9ece8c474859970837cbfd8ff1eda65c4ec4a6b0402a2273da6ab107d3520ac1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GES627I5I4T4523PKGT54JKA2L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Suppression of spin-exciton state in hole overdoped iron-based superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"C. H. Lee, F. Wa{\\ss}er, J. Akimitsu, J. T. Park, K. Fujita, K. Horigane, K. Kihou, M. Braden, N. Qureshi, Y. Sidis","submitted_at":"2016-03-09T02:02:52Z","abstract_excerpt":"The mechanism of Cooper pair formation in iron-based superconductors remains a controversial topic. The main question is whether spin or orbital fluctuations are responsible for the pairing mechanism. To solve this problem, a crucial clue can be obtained by examining the remarkable enhancement of magnetic neutron scattering signals appearing in a superconducting phase. The enhancement is called spin resonance for a spin fluctuation model, in which their energy is restricted below twice the superconducting gap value (2Ds), whereas larger energies are possible in other models such as an orbital "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02762","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":"2026-05-18T01:18:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ncqAi3/9af3zqpob2efOOEUYH4jcNUxu72lMVI2BYGVtFk6bAd/6kSliJiaxhnBzg+1Md8X+kHq8hPZNZx48Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:10:05.386062Z"},"content_sha256":"344aeb701e9b1d3f578c77eea1f8f3da2fb0a8173d3f90f2dd4034d2a5b0e748","schema_version":"1.0","event_id":"sha256:344aeb701e9b1d3f578c77eea1f8f3da2fb0a8173d3f90f2dd4034d2a5b0e748"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GES627I5I4T4523PKGT54JKA2L/bundle.json","state_url":"https://pith.science/pith/GES627I5I4T4523PKGT54JKA2L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GES627I5I4T4523PKGT54JKA2L/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":"2026-05-28T09:10:05Z","links":{"resolver":"https://pith.science/pith/GES627I5I4T4523PKGT54JKA2L","bundle":"https://pith.science/pith/GES627I5I4T4523PKGT54JKA2L/bundle.json","state":"https://pith.science/pith/GES627I5I4T4523PKGT54JKA2L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GES627I5I4T4523PKGT54JKA2L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GES627I5I4T4523PKGT54JKA2L","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":"76f19d789298aced6371aec77adf5c992c64d1cfcbb72b8b5bfb3cc7fe35eeef","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-03-09T02:02:52Z","title_canon_sha256":"0c646039c0cba5093bd20185fca3f796680e37f6073206c6ffe273ed222d1934"},"schema_version":"1.0","source":{"id":"1603.02762","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02762","created_at":"2026-05-18T01:18:22Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02762v1","created_at":"2026-05-18T01:18:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02762","created_at":"2026-05-18T01:18:22Z"},{"alias_kind":"pith_short_12","alias_value":"GES627I5I4T4","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GES627I5I4T4523P","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GES627I5","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:344aeb701e9b1d3f578c77eea1f8f3da2fb0a8173d3f90f2dd4034d2a5b0e748","target":"graph","created_at":"2026-05-18T01:18:22Z","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 mechanism of Cooper pair formation in iron-based superconductors remains a controversial topic. The main question is whether spin or orbital fluctuations are responsible for the pairing mechanism. To solve this problem, a crucial clue can be obtained by examining the remarkable enhancement of magnetic neutron scattering signals appearing in a superconducting phase. The enhancement is called spin resonance for a spin fluctuation model, in which their energy is restricted below twice the superconducting gap value (2Ds), whereas larger energies are possible in other models such as an orbital ","authors_text":"C. H. Lee, F. Wa{\\ss}er, J. Akimitsu, J. T. Park, K. Fujita, K. Horigane, K. Kihou, M. Braden, N. Qureshi, Y. Sidis","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-03-09T02:02:52Z","title":"Suppression of spin-exciton state in hole overdoped iron-based superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02762","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":"sha256:9ece8c474859970837cbfd8ff1eda65c4ec4a6b0402a2273da6ab107d3520ac1","target":"record","created_at":"2026-05-18T01:18:22Z","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":"76f19d789298aced6371aec77adf5c992c64d1cfcbb72b8b5bfb3cc7fe35eeef","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-03-09T02:02:52Z","title_canon_sha256":"0c646039c0cba5093bd20185fca3f796680e37f6073206c6ffe273ed222d1934"},"schema_version":"1.0","source":{"id":"1603.02762","kind":"arxiv","version":1}},"canonical_sha256":"3125ed7d1d4727ceeb6f51a7de2540d2c076c1ad8fe7e73af810e6f29e4223ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3125ed7d1d4727ceeb6f51a7de2540d2c076c1ad8fe7e73af810e6f29e4223ac","first_computed_at":"2026-05-18T01:18:22.891621Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:22.891621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wISTl3yq7ttX0PMyNsV6gWKw3T9+qnLSQS3fjz/leDeYt+uaoPvs35PEZ4umdSbYx/MIfzQj3YOU/Fjks+VgBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:22.892180Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.02762","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ece8c474859970837cbfd8ff1eda65c4ec4a6b0402a2273da6ab107d3520ac1","sha256:344aeb701e9b1d3f578c77eea1f8f3da2fb0a8173d3f90f2dd4034d2a5b0e748"],"state_sha256":"65862cfadd696d6253a80421c4930336f3fe3ab8fb00cf0c0de1cc79e543e23b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p9+iIXIVOiEJnA73mGpOO7yZkZB84kV4EthQ+0WBexkd5QbL9LqNKDvZTv39MCJqlDe6r1+X83GO4s7xu9yECw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T09:10:05.388061Z","bundle_sha256":"f7b5413a54fc0940fa66713bf67236db0742961189adc1bdba7988bc999c357c"}}