{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:3AJVISH5JTM7ZQKWGFNVORHKKZ","short_pith_number":"pith:3AJVISH5","canonical_record":{"source":{"id":"1204.0854","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-04T03:14:05Z","cross_cats_sorted":[],"title_canon_sha256":"a94419060be32b34ea20f6ad924e6cbfa7e2f04a57f1b1668cbf1fe399f89241","abstract_canon_sha256":"cfe5549029802214dfa11811371d433d74f61da65981173243b05439584aac4c"},"schema_version":"1.0"},"canonical_sha256":"d8135448fd4cd9fcc156315b5744ea5660c3017fd0d64c6e3304c76917c9b700","source":{"kind":"arxiv","id":"1204.0854","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.0854","created_at":"2026-05-18T01:57:57Z"},{"alias_kind":"arxiv_version","alias_value":"1204.0854v1","created_at":"2026-05-18T01:57:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.0854","created_at":"2026-05-18T01:57:57Z"},{"alias_kind":"pith_short_12","alias_value":"3AJVISH5JTM7","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3AJVISH5JTM7ZQKW","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3AJVISH5","created_at":"2026-05-18T12:26:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:3AJVISH5JTM7ZQKWGFNVORHKKZ","target":"record","payload":{"canonical_record":{"source":{"id":"1204.0854","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-04T03:14:05Z","cross_cats_sorted":[],"title_canon_sha256":"a94419060be32b34ea20f6ad924e6cbfa7e2f04a57f1b1668cbf1fe399f89241","abstract_canon_sha256":"cfe5549029802214dfa11811371d433d74f61da65981173243b05439584aac4c"},"schema_version":"1.0"},"canonical_sha256":"d8135448fd4cd9fcc156315b5744ea5660c3017fd0d64c6e3304c76917c9b700","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:57.300628Z","signature_b64":"RL4P7w5mZZ7uF035XpFnYDV6ZNh80pNMdsMmch0/NZZl6hvfJnM82YeL6pKYXckRCvAPVGmDDQuigTE0N0AADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8135448fd4cd9fcc156315b5744ea5660c3017fd0d64c6e3304c76917c9b700","last_reissued_at":"2026-05-18T01:57:57.300014Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:57.300014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.0854","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":"2026-05-18T01:57:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2kU8cVX0KJ9a9hlK4jY4AMp0X303CgxotSXsDT+inT4AN3OJiCf71n7bQEJxAlLn7HkUDWjaGJH2l8ObklRdCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T06:10:57.352026Z"},"content_sha256":"37ece76631de690f89a85ab25d7906aee311390243a82bb4e94ef6a08397d34e","schema_version":"1.0","event_id":"sha256:37ece76631de690f89a85ab25d7906aee311390243a82bb4e94ef6a08397d34e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:3AJVISH5JTM7ZQKWGFNVORHKKZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of magnetic field in heavy-fermion compound YbCo$_2$Zn$_{20}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"F. Honda, K. Kaneko, R. Settai, S. Yoshiuchi, T. Takeuchi, Y. \\=Onuki","submitted_at":"2012-04-04T03:14:05Z","abstract_excerpt":"Inelastic neutron scattering experiments on poly crystalline sample of heavy-fermion compound YbCo$_2$Zn$_{20}$ were carried out in order to obtain microscopic insights on the ground state and its magnetic field response. At zero field at 300 mK, inelastic response consists of two features: quasielastic scattering and a sharp peak at 0.6 meV. With increasing temperature, a broad peak comes up around 2.1 meV, whereas quasielastic response gets broader and the peak at 0.6 meV becomes unclear. By applying magnetic field, the quasielastic response exhibits significant broadening above 1 T, and the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.0854","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":"2026-05-18T01:57:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qLEVkBUK2xMNSYMrD0Z3wfjpha+QRO/LtY+vj+zQ+bvW00tMINpgW1nZJFGeDitW5rG2cUAfXQS5FDAliRnxCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T06:10:57.352687Z"},"content_sha256":"b722560262380671284498b1c3d63ed81ba3e04a61bddc49914ac69dda417a25","schema_version":"1.0","event_id":"sha256:b722560262380671284498b1c3d63ed81ba3e04a61bddc49914ac69dda417a25"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ/bundle.json","state_url":"https://pith.science/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ/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":"2026-05-27T06:10:57Z","links":{"resolver":"https://pith.science/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ","bundle":"https://pith.science/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ/bundle.json","state":"https://pith.science/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3AJVISH5JTM7ZQKWGFNVORHKKZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3AJVISH5JTM7ZQKWGFNVORHKKZ","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":"cfe5549029802214dfa11811371d433d74f61da65981173243b05439584aac4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-04T03:14:05Z","title_canon_sha256":"a94419060be32b34ea20f6ad924e6cbfa7e2f04a57f1b1668cbf1fe399f89241"},"schema_version":"1.0","source":{"id":"1204.0854","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.0854","created_at":"2026-05-18T01:57:57Z"},{"alias_kind":"arxiv_version","alias_value":"1204.0854v1","created_at":"2026-05-18T01:57:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.0854","created_at":"2026-05-18T01:57:57Z"},{"alias_kind":"pith_short_12","alias_value":"3AJVISH5JTM7","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3AJVISH5JTM7ZQKW","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3AJVISH5","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:b722560262380671284498b1c3d63ed81ba3e04a61bddc49914ac69dda417a25","target":"graph","created_at":"2026-05-18T01:57:57Z","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":"Inelastic neutron scattering experiments on poly crystalline sample of heavy-fermion compound YbCo$_2$Zn$_{20}$ were carried out in order to obtain microscopic insights on the ground state and its magnetic field response. At zero field at 300 mK, inelastic response consists of two features: quasielastic scattering and a sharp peak at 0.6 meV. With increasing temperature, a broad peak comes up around 2.1 meV, whereas quasielastic response gets broader and the peak at 0.6 meV becomes unclear. By applying magnetic field, the quasielastic response exhibits significant broadening above 1 T, and the","authors_text":"F. Honda, K. Kaneko, R. Settai, S. Yoshiuchi, T. Takeuchi, Y. \\=Onuki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-04T03:14:05Z","title":"Effect of magnetic field in heavy-fermion compound YbCo$_2$Zn$_{20}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.0854","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":"sha256:37ece76631de690f89a85ab25d7906aee311390243a82bb4e94ef6a08397d34e","target":"record","created_at":"2026-05-18T01:57:57Z","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":"cfe5549029802214dfa11811371d433d74f61da65981173243b05439584aac4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-04-04T03:14:05Z","title_canon_sha256":"a94419060be32b34ea20f6ad924e6cbfa7e2f04a57f1b1668cbf1fe399f89241"},"schema_version":"1.0","source":{"id":"1204.0854","kind":"arxiv","version":1}},"canonical_sha256":"d8135448fd4cd9fcc156315b5744ea5660c3017fd0d64c6e3304c76917c9b700","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d8135448fd4cd9fcc156315b5744ea5660c3017fd0d64c6e3304c76917c9b700","first_computed_at":"2026-05-18T01:57:57.300014Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:57.300014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RL4P7w5mZZ7uF035XpFnYDV6ZNh80pNMdsMmch0/NZZl6hvfJnM82YeL6pKYXckRCvAPVGmDDQuigTE0N0AADw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:57.300628Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.0854","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37ece76631de690f89a85ab25d7906aee311390243a82bb4e94ef6a08397d34e","sha256:b722560262380671284498b1c3d63ed81ba3e04a61bddc49914ac69dda417a25"],"state_sha256":"e68424bb508b7070f3fb2f25f58dd8baeead60322f64b2df5f848d88bef260db"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J6QkKb6mo4eewy0ZQZNAkAFO0ZZdP37W36mS8nahE1zOu3S1Tolrvw10emO9PQ5KR5rFukUtfkxzQORi9IgGDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T06:10:57.356113Z","bundle_sha256":"63d4c07f0cc9492e9fd6fc56c9eb9c85278eaf4c682d3e911fd4808af5eb66b5"}}