{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:TH3Z2AOIJOEBGFG4XBT7A5ICQ5","short_pith_number":"pith:TH3Z2AOI","canonical_record":{"source":{"id":"1007.2501","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-15T08:18:39Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a050bd88062b53f29345512ffc0cc43049f184e39b1e7fe55f6582fb59c1dc62","abstract_canon_sha256":"62bbebc10cd905368d1a46d926519cdf99a274d22780bab5664317ebd98095f1"},"schema_version":"1.0"},"canonical_sha256":"99f79d01c84b881314dcb867f07502875e64c969539b7238f6d7a7a9486fd7a5","source":{"kind":"arxiv","id":"1007.2501","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2501","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2501v1","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2501","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"pith_short_12","alias_value":"TH3Z2AOIJOEB","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"TH3Z2AOIJOEBGFG4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"TH3Z2AOI","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:TH3Z2AOIJOEBGFG4XBT7A5ICQ5","target":"record","payload":{"canonical_record":{"source":{"id":"1007.2501","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-15T08:18:39Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a050bd88062b53f29345512ffc0cc43049f184e39b1e7fe55f6582fb59c1dc62","abstract_canon_sha256":"62bbebc10cd905368d1a46d926519cdf99a274d22780bab5664317ebd98095f1"},"schema_version":"1.0"},"canonical_sha256":"99f79d01c84b881314dcb867f07502875e64c969539b7238f6d7a7a9486fd7a5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:21.784172Z","signature_b64":"LpxU6kizd2ebDxfQmTAPsmWL20Nl9Azth+V3rwG7anWFtktdZEdkZ9mh44blRu7mHWxysW4IjsKjo/XVXXccDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99f79d01c84b881314dcb867f07502875e64c969539b7238f6d7a7a9486fd7a5","last_reissued_at":"2026-05-18T02:06:21.783558Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:21.783558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1007.2501","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":"2026-05-18T02:06:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uWcT/kIeg6R346kbDHJvNlJ65VeaL6DABpakKJ7DXwTlCp7KWojLVAWBB2kMaaZDgUqsty848q9oaFR9zcARDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T18:27:06.312858Z"},"content_sha256":"61209939c365a6d0dcb37756f16d646ae8ee4a5929cea329fdc2e6ff702b7116","schema_version":"1.0","event_id":"sha256:61209939c365a6d0dcb37756f16d646ae8ee4a5929cea329fdc2e6ff702b7116"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:TH3Z2AOIJOEBGFG4XBT7A5ICQ5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hidden magnetic excitation in the pseudogap phase of a model cuprate superconductor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Guichuan Yu, Klaudia Hradil, Martin Greven, Neven Barisic, Paul Steffens, Philippe Bourges, Richard A. Mole, Victor Bal\\'edent, Xudong Zhao, Yuan Li, Yvan Sidis","submitted_at":"2010-07-15T08:18:39Z","abstract_excerpt":"The elucidation of the pseudogap phenomenon of the cuprates, a set of anomalous physical properties below the characteristic temperature T* and above the superconducting transition temperature Tc, has been a major challenge in condensed matter physics for the past two decades. Following initial indications of broken time-reversal symmetry in photoemission experiments, recent polarized neutron diffraction work demonstrated the universal existence of an unusual magnetic order below T*. These findings have the profound implication that the pseudogap regime constitutes a genuine new phase of matte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2501","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":"2026-05-18T02:06:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rm/J5X6uxyd4im/Its/4fHJ3RTAnaCv2FhCjzCdWIM78z7BF1CE5BSqNDL+3yCspOGLJBckJreWdRdrIR5a4DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T18:27:06.313597Z"},"content_sha256":"70bd6857516f68fac6375016d7e7f846cdc4257fe9336482096933a31fb31ff3","schema_version":"1.0","event_id":"sha256:70bd6857516f68fac6375016d7e7f846cdc4257fe9336482096933a31fb31ff3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5/bundle.json","state_url":"https://pith.science/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5/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":"2026-05-31T18:27:06Z","links":{"resolver":"https://pith.science/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5","bundle":"https://pith.science/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5/bundle.json","state":"https://pith.science/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TH3Z2AOIJOEBGFG4XBT7A5ICQ5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:TH3Z2AOIJOEBGFG4XBT7A5ICQ5","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":"62bbebc10cd905368d1a46d926519cdf99a274d22780bab5664317ebd98095f1","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-15T08:18:39Z","title_canon_sha256":"a050bd88062b53f29345512ffc0cc43049f184e39b1e7fe55f6582fb59c1dc62"},"schema_version":"1.0","source":{"id":"1007.2501","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2501","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2501v1","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2501","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"pith_short_12","alias_value":"TH3Z2AOIJOEB","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"TH3Z2AOIJOEBGFG4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"TH3Z2AOI","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:70bd6857516f68fac6375016d7e7f846cdc4257fe9336482096933a31fb31ff3","target":"graph","created_at":"2026-05-18T02:06:21Z","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 elucidation of the pseudogap phenomenon of the cuprates, a set of anomalous physical properties below the characteristic temperature T* and above the superconducting transition temperature Tc, has been a major challenge in condensed matter physics for the past two decades. Following initial indications of broken time-reversal symmetry in photoemission experiments, recent polarized neutron diffraction work demonstrated the universal existence of an unusual magnetic order below T*. These findings have the profound implication that the pseudogap regime constitutes a genuine new phase of matte","authors_text":"Guichuan Yu, Klaudia Hradil, Martin Greven, Neven Barisic, Paul Steffens, Philippe Bourges, Richard A. Mole, Victor Bal\\'edent, Xudong Zhao, Yuan Li, Yvan 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":"2010-07-15T08:18:39Z","title":"Hidden magnetic excitation in the pseudogap phase of a model cuprate superconductor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2501","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":"sha256:61209939c365a6d0dcb37756f16d646ae8ee4a5929cea329fdc2e6ff702b7116","target":"record","created_at":"2026-05-18T02:06:21Z","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":"62bbebc10cd905368d1a46d926519cdf99a274d22780bab5664317ebd98095f1","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-07-15T08:18:39Z","title_canon_sha256":"a050bd88062b53f29345512ffc0cc43049f184e39b1e7fe55f6582fb59c1dc62"},"schema_version":"1.0","source":{"id":"1007.2501","kind":"arxiv","version":1}},"canonical_sha256":"99f79d01c84b881314dcb867f07502875e64c969539b7238f6d7a7a9486fd7a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99f79d01c84b881314dcb867f07502875e64c969539b7238f6d7a7a9486fd7a5","first_computed_at":"2026-05-18T02:06:21.783558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:21.783558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LpxU6kizd2ebDxfQmTAPsmWL20Nl9Azth+V3rwG7anWFtktdZEdkZ9mh44blRu7mHWxysW4IjsKjo/XVXXccDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:21.784172Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.2501","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:61209939c365a6d0dcb37756f16d646ae8ee4a5929cea329fdc2e6ff702b7116","sha256:70bd6857516f68fac6375016d7e7f846cdc4257fe9336482096933a31fb31ff3"],"state_sha256":"98bf37137ba7d8dc6411561f629f98ec40a66d77c3604d2464f4a9f40e0d5316"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LTvi9aEAWBOYJZM6VeCM5JO36H9/hsUjd4ak30qz0g5DoJr4X6oYVtrNJosUY4uyejHvYtodZcSWCBzrWSEXAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T18:27:06.317018Z","bundle_sha256":"12b214be99563e1c6d505c5dbb9fdd0698453cb692a83dd02eabaa0c4cc74513"}}