{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:MAS4CE46OTMSSNKBHJC5UC2YJQ","short_pith_number":"pith:MAS4CE46","canonical_record":{"source":{"id":"cond-mat/0410731","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2004-10-28T10:39:14Z","cross_cats_sorted":[],"title_canon_sha256":"1e2b700a11aeb2f984a069d26174fe45d12712f14e080cd0f7d201a77b649d3e","abstract_canon_sha256":"adabb803b2678b791bf8e022283b83511cb77479e317c123e2fb96d1381f1d89"},"schema_version":"1.0"},"canonical_sha256":"6025c1139e74d92935413a45da0b584c315df8b384cb939cf84657b3458a9263","source":{"kind":"arxiv","id":"cond-mat/0410731","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0410731","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0410731v1","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0410731","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"pith_short_12","alias_value":"MAS4CE46OTMS","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"pith_short_16","alias_value":"MAS4CE46OTMSSNKB","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"pith_short_8","alias_value":"MAS4CE46","created_at":"2026-07-04T14:21:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:MAS4CE46OTMSSNKBHJC5UC2YJQ","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0410731","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2004-10-28T10:39:14Z","cross_cats_sorted":[],"title_canon_sha256":"1e2b700a11aeb2f984a069d26174fe45d12712f14e080cd0f7d201a77b649d3e","abstract_canon_sha256":"adabb803b2678b791bf8e022283b83511cb77479e317c123e2fb96d1381f1d89"},"schema_version":"1.0"},"canonical_sha256":"6025c1139e74d92935413a45da0b584c315df8b384cb939cf84657b3458a9263","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:21:46.326253Z","signature_b64":"sYgXqEbv+QktJI3qiNXlaSy3FxdiNuX3XRCIE3zzlieY5k57wE/ymmH44dgU86mEZ+BVtzXDHTyZlaYY9mqZAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6025c1139e74d92935413a45da0b584c315df8b384cb939cf84657b3458a9263","last_reissued_at":"2026-07-04T14:21:46.325798Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:21:46.325798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0410731","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":"2026-07-04T14:21:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DTUkVe+WQaNwxUyHCIIvp/E4/IE+cuwexLHjYBETj9QpTOVwq7Aib0lOL5W3WFHtWo7bUG0+FmmtwgYcrrGvDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:03:02.324442Z"},"content_sha256":"eccd7d802ceebb455d4fe7c83fd139a16f8b8958e03506648edd9e9fa7bd08af","schema_version":"1.0","event_id":"sha256:eccd7d802ceebb455d4fe7c83fd139a16f8b8958e03506648edd9e9fa7bd08af"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:MAS4CE46OTMSSNKBHJC5UC2YJQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancement of rare-earth--transition-metal exchange interaction in Pr$_{2}$Fe$_{17}$ probed by inelastic neutron scattering","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Paoluzi, G. Amoretti, J. A. Stride, L. Pareti, N. Magnani, R. Caciuffo, S. Carretta","submitted_at":"2004-10-28T10:39:14Z","abstract_excerpt":"The fundamental magnetic interactions of Pr$_{2}$Fe$_{17}$ are studied by inelastic neutron scattering and anisotropy field measurements. Data analysis confirms the presence of three magnetically inequivalent sites, and reveals an exceptionally large value of the exchange field. The unexpected importance of $J$-mixing effects in the description of the ground-state properties of Pr$_{2}$Fe$_{17}$ is evidenced, and possible applications of related compounds are envisaged."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0410731","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0410731/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:21:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ZysotXEAee+yC0ZAc1M0IxWYL5Iireo2LkgL9RUjmGqSDNGZnj4hh8p3amvDB/w+gF7LRieWuw+8Hel0+7CBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:03:02.324813Z"},"content_sha256":"bba7aa30ce9a2a0936219f71a703668b56a08b20b5ef9038ae550a22af70037a","schema_version":"1.0","event_id":"sha256:bba7aa30ce9a2a0936219f71a703668b56a08b20b5ef9038ae550a22af70037a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ/bundle.json","state_url":"https://pith.science/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ/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":"2026-07-05T09:03:02Z","links":{"resolver":"https://pith.science/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ","bundle":"https://pith.science/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ/bundle.json","state":"https://pith.science/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MAS4CE46OTMSSNKBHJC5UC2YJQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:MAS4CE46OTMSSNKBHJC5UC2YJQ","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":"adabb803b2678b791bf8e022283b83511cb77479e317c123e2fb96d1381f1d89","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2004-10-28T10:39:14Z","title_canon_sha256":"1e2b700a11aeb2f984a069d26174fe45d12712f14e080cd0f7d201a77b649d3e"},"schema_version":"1.0","source":{"id":"cond-mat/0410731","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0410731","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0410731v1","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0410731","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"pith_short_12","alias_value":"MAS4CE46OTMS","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"pith_short_16","alias_value":"MAS4CE46OTMSSNKB","created_at":"2026-07-04T14:21:46Z"},{"alias_kind":"pith_short_8","alias_value":"MAS4CE46","created_at":"2026-07-04T14:21:46Z"}],"graph_snapshots":[{"event_id":"sha256:bba7aa30ce9a2a0936219f71a703668b56a08b20b5ef9038ae550a22af70037a","target":"graph","created_at":"2026-07-04T14:21:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0410731/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The fundamental magnetic interactions of Pr$_{2}$Fe$_{17}$ are studied by inelastic neutron scattering and anisotropy field measurements. Data analysis confirms the presence of three magnetically inequivalent sites, and reveals an exceptionally large value of the exchange field. The unexpected importance of $J$-mixing effects in the description of the ground-state properties of Pr$_{2}$Fe$_{17}$ is evidenced, and possible applications of related compounds are envisaged.","authors_text":"A. Paoluzi, G. Amoretti, J. A. Stride, L. Pareti, N. Magnani, R. Caciuffo, S. Carretta","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2004-10-28T10:39:14Z","title":"Enhancement of rare-earth--transition-metal exchange interaction in Pr$_{2}$Fe$_{17}$ probed by inelastic neutron scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0410731","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:eccd7d802ceebb455d4fe7c83fd139a16f8b8958e03506648edd9e9fa7bd08af","target":"record","created_at":"2026-07-04T14:21:46Z","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":"adabb803b2678b791bf8e022283b83511cb77479e317c123e2fb96d1381f1d89","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2004-10-28T10:39:14Z","title_canon_sha256":"1e2b700a11aeb2f984a069d26174fe45d12712f14e080cd0f7d201a77b649d3e"},"schema_version":"1.0","source":{"id":"cond-mat/0410731","kind":"arxiv","version":1}},"canonical_sha256":"6025c1139e74d92935413a45da0b584c315df8b384cb939cf84657b3458a9263","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6025c1139e74d92935413a45da0b584c315df8b384cb939cf84657b3458a9263","first_computed_at":"2026-07-04T14:21:46.325798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:21:46.325798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sYgXqEbv+QktJI3qiNXlaSy3FxdiNuX3XRCIE3zzlieY5k57wE/ymmH44dgU86mEZ+BVtzXDHTyZlaYY9mqZAA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:21:46.326253Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0410731","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eccd7d802ceebb455d4fe7c83fd139a16f8b8958e03506648edd9e9fa7bd08af","sha256:bba7aa30ce9a2a0936219f71a703668b56a08b20b5ef9038ae550a22af70037a"],"state_sha256":"4f5af77d44e126dda5c363df00732f02fceb92490c0b8524e0ee2231840f6439"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qoeSQ3Aq40wH7W0r2cI5uL3dG6rWEqYmQIRFjx9PQZenP8U2l6XQTUFvibrynt4eL4EPZWxpHv6eV1WVIFlWAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T09:03:02.326772Z","bundle_sha256":"e991ae688e3308a4b441fedd6946601578a4ba340241b441d046a01e07048444"}}