{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:PRIXE7FMO7TFAFONJWL42QBEPO","short_pith_number":"pith:PRIXE7FM","canonical_record":{"source":{"id":"1207.0519","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-07-02T20:30:00Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"419e366528a48dcc24e88d0c85cb74284458aaba66f9aeae14140cb673a89fb7","abstract_canon_sha256":"adda9cd83d90c6926ddc459a8eb76e7cb4bd50d36361a79dbfaa900c254ab686"},"schema_version":"1.0"},"canonical_sha256":"7c51727cac77e65015cd4d97cd40247bb01fb5c8d1da0d7d10a87000dd77fa7c","source":{"kind":"arxiv","id":"1207.0519","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.0519","created_at":"2026-05-18T02:16:21Z"},{"alias_kind":"arxiv_version","alias_value":"1207.0519v1","created_at":"2026-05-18T02:16:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.0519","created_at":"2026-05-18T02:16:21Z"},{"alias_kind":"pith_short_12","alias_value":"PRIXE7FMO7TF","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"PRIXE7FMO7TFAFON","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"PRIXE7FM","created_at":"2026-05-18T12:27:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:PRIXE7FMO7TFAFONJWL42QBEPO","target":"record","payload":{"canonical_record":{"source":{"id":"1207.0519","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-07-02T20:30:00Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"419e366528a48dcc24e88d0c85cb74284458aaba66f9aeae14140cb673a89fb7","abstract_canon_sha256":"adda9cd83d90c6926ddc459a8eb76e7cb4bd50d36361a79dbfaa900c254ab686"},"schema_version":"1.0"},"canonical_sha256":"7c51727cac77e65015cd4d97cd40247bb01fb5c8d1da0d7d10a87000dd77fa7c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:16:21.658645Z","signature_b64":"qOLnTgdAUj6NcyWuHjS6W4EcRsBYj6KGCeKnppIuo5d3pUHdeOXwq59+7wkN39DStgNXl4cYH5Ch0QeJsfZVAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c51727cac77e65015cd4d97cd40247bb01fb5c8d1da0d7d10a87000dd77fa7c","last_reissued_at":"2026-05-18T02:16:21.657971Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:16:21.657971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1207.0519","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":"2026-05-18T02:16:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ACPzOiO1LjlCXJEPTbvEoNG/SXk0zlLA/+/bMJFhuEaLcdhOUoo9NWhqsPcVAhTPA6T8s2QwTsliFb0p1elZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T15:53:40.647098Z"},"content_sha256":"cba68878d31996c129cb00aaeefe7ba8897e4cd31ae10f36515d4433ccc0e686","schema_version":"1.0","event_id":"sha256:cba68878d31996c129cb00aaeefe7ba8897e4cd31ae10f36515d4433ccc0e686"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:PRIXE7FMO7TFAFONJWL42QBEPO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evolution of the magnetism of Tb(Co_{x}Ni_{1-x})_{2}B_{2}C","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. M. Gomes, H. Takeya, M. ElMassalami, R. R. dos Santos, T. Paiva","submitted_at":"2012-07-02T20:30:00Z","abstract_excerpt":"The magnetic properties of polycrystalline Tb(Co_{x}Ni_{1-x})_{2}B_{2}C (x=0.2,0.4,0.6,0.8) samples were probed by magnetization, specific heat, ac susceptibility, and resistivity techniques. For x{\\neq}0.4, the obtained curves are consistent with the features expected for the corresponding magnetic modes, namely k_{1}=(0.55,0,0) at x=0; k_{2}=([nicefrac]\\nicefrac{1}{2}</LaTeX>,0,[nicefrac]<LaTeX>\\nicefrac{1}{2}) at x= 0.2; k_{3}=(0,0,[nicefrac]\\nicefrac{1}{3}) at x= 0.6, and k_{4}=(0,0,0) at x= 0.8 and 1. For x=0.4, even though the neutron diffraction indicates a k_{2} mode, but with a reduce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.0519","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":"2026-05-18T02:16:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Npgrk8NZtl98vLEmu4cimft7O64gHuDQnsIvYGcL9/BRnJct5R28MB9C2/o360y3VXHfoU1ht9vJNvgJdtD/Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T15:53:40.647498Z"},"content_sha256":"d54726f91121a42084539b46ba4c73ca429fa2a1095facf145248d20f9839fca","schema_version":"1.0","event_id":"sha256:d54726f91121a42084539b46ba4c73ca429fa2a1095facf145248d20f9839fca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PRIXE7FMO7TFAFONJWL42QBEPO/bundle.json","state_url":"https://pith.science/pith/PRIXE7FMO7TFAFONJWL42QBEPO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PRIXE7FMO7TFAFONJWL42QBEPO/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":"2026-05-27T15:53:40Z","links":{"resolver":"https://pith.science/pith/PRIXE7FMO7TFAFONJWL42QBEPO","bundle":"https://pith.science/pith/PRIXE7FMO7TFAFONJWL42QBEPO/bundle.json","state":"https://pith.science/pith/PRIXE7FMO7TFAFONJWL42QBEPO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PRIXE7FMO7TFAFONJWL42QBEPO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:PRIXE7FMO7TFAFONJWL42QBEPO","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":"adda9cd83d90c6926ddc459a8eb76e7cb4bd50d36361a79dbfaa900c254ab686","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-07-02T20:30:00Z","title_canon_sha256":"419e366528a48dcc24e88d0c85cb74284458aaba66f9aeae14140cb673a89fb7"},"schema_version":"1.0","source":{"id":"1207.0519","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.0519","created_at":"2026-05-18T02:16:21Z"},{"alias_kind":"arxiv_version","alias_value":"1207.0519v1","created_at":"2026-05-18T02:16:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.0519","created_at":"2026-05-18T02:16:21Z"},{"alias_kind":"pith_short_12","alias_value":"PRIXE7FMO7TF","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"PRIXE7FMO7TFAFON","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"PRIXE7FM","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:d54726f91121a42084539b46ba4c73ca429fa2a1095facf145248d20f9839fca","target":"graph","created_at":"2026-05-18T02:16:21Z","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 magnetic properties of polycrystalline Tb(Co_{x}Ni_{1-x})_{2}B_{2}C (x=0.2,0.4,0.6,0.8) samples were probed by magnetization, specific heat, ac susceptibility, and resistivity techniques. For x{\\neq}0.4, the obtained curves are consistent with the features expected for the corresponding magnetic modes, namely k_{1}=(0.55,0,0) at x=0; k_{2}=([nicefrac]\\nicefrac{1}{2}</LaTeX>,0,[nicefrac]<LaTeX>\\nicefrac{1}{2}) at x= 0.2; k_{3}=(0,0,[nicefrac]\\nicefrac{1}{3}) at x= 0.6, and k_{4}=(0,0,0) at x= 0.8 and 1. For x=0.4, even though the neutron diffraction indicates a k_{2} mode, but with a reduce","authors_text":"A. M. Gomes, H. Takeya, M. ElMassalami, R. R. dos Santos, T. Paiva","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-07-02T20:30:00Z","title":"Evolution of the magnetism of Tb(Co_{x}Ni_{1-x})_{2}B_{2}C"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.0519","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:cba68878d31996c129cb00aaeefe7ba8897e4cd31ae10f36515d4433ccc0e686","target":"record","created_at":"2026-05-18T02:16:21Z","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":"adda9cd83d90c6926ddc459a8eb76e7cb4bd50d36361a79dbfaa900c254ab686","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-07-02T20:30:00Z","title_canon_sha256":"419e366528a48dcc24e88d0c85cb74284458aaba66f9aeae14140cb673a89fb7"},"schema_version":"1.0","source":{"id":"1207.0519","kind":"arxiv","version":1}},"canonical_sha256":"7c51727cac77e65015cd4d97cd40247bb01fb5c8d1da0d7d10a87000dd77fa7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c51727cac77e65015cd4d97cd40247bb01fb5c8d1da0d7d10a87000dd77fa7c","first_computed_at":"2026-05-18T02:16:21.657971Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:16:21.657971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qOLnTgdAUj6NcyWuHjS6W4EcRsBYj6KGCeKnppIuo5d3pUHdeOXwq59+7wkN39DStgNXl4cYH5Ch0QeJsfZVAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:16:21.658645Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.0519","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cba68878d31996c129cb00aaeefe7ba8897e4cd31ae10f36515d4433ccc0e686","sha256:d54726f91121a42084539b46ba4c73ca429fa2a1095facf145248d20f9839fca"],"state_sha256":"1de5374d7426876c8f07fabd8847df23023ee55ba8918ce8067972143601c3b8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uTwFFGxdguA4HvgWRpP+yQNb4bPSlEhXsxZ6sGtilPGlFgNbZ7Ltf6mF2F6UD3ztJKpnkgwjSc2gZ9e12qZuDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T15:53:40.649606Z","bundle_sha256":"4830121a3a6bd544848c0f8b8bb4e9e4dd2af8299c9f316342258092e393cbe6"}}