{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:WWFTFYBC3YJFGJVUW5YBGKUHM7","short_pith_number":"pith:WWFTFYBC","canonical_record":{"source":{"id":"1210.7297","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-27T06:43:33Z","cross_cats_sorted":[],"title_canon_sha256":"e4f571baf44a7baa45f9e432434088a7be2b0825ed7d56dfd50477a02563534b","abstract_canon_sha256":"02e5150e0bcf8774d528ae5ec61f3786fa9bf5d77eacbc2577d04858426f25d4"},"schema_version":"1.0"},"canonical_sha256":"b58b32e022de125326b4b770132a8767fa7b098775f018fcee6186789f577941","source":{"kind":"arxiv","id":"1210.7297","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7297","created_at":"2026-05-18T01:53:36Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7297v2","created_at":"2026-05-18T01:53:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7297","created_at":"2026-05-18T01:53:36Z"},{"alias_kind":"pith_short_12","alias_value":"WWFTFYBC3YJF","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"WWFTFYBC3YJFGJVU","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"WWFTFYBC","created_at":"2026-05-18T12:27:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:WWFTFYBC3YJFGJVUW5YBGKUHM7","target":"record","payload":{"canonical_record":{"source":{"id":"1210.7297","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-27T06:43:33Z","cross_cats_sorted":[],"title_canon_sha256":"e4f571baf44a7baa45f9e432434088a7be2b0825ed7d56dfd50477a02563534b","abstract_canon_sha256":"02e5150e0bcf8774d528ae5ec61f3786fa9bf5d77eacbc2577d04858426f25d4"},"schema_version":"1.0"},"canonical_sha256":"b58b32e022de125326b4b770132a8767fa7b098775f018fcee6186789f577941","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:36.833264Z","signature_b64":"01yAUHcHzhMILdRGeou/7pRy4FD/kH/WvDLCtNXWJ5qMUIgsiUQSbGZxSaJZrAM+e1qElgxZEGQRyU0THXs9CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b58b32e022de125326b4b770132a8767fa7b098775f018fcee6186789f577941","last_reissued_at":"2026-05-18T01:53:36.832721Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:36.832721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.7297","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:53:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P8grmZLCP6iBtcdpRxyM9tSH5NeXhVi3k84BNAJDcCRVR8vqEYDdjWpYkoXoEcp0cZiRSqxXGEP57kpb9rEZAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T00:24:52.459080Z"},"content_sha256":"c9d8c9971e9a99c6f2a45eb28a0e418a7f37906f06bb36b851151724a8dd4e75","schema_version":"1.0","event_id":"sha256:c9d8c9971e9a99c6f2a45eb28a0e418a7f37906f06bb36b851151724a8dd4e75"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:WWFTFYBC3YJFGJVUW5YBGKUHM7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structural, magnetic, magnetocaloric and magneto-transport properties in Ge doped Ni-Mn-Sb Heusler Alloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Ajaya K. Nayak, A. K. Nigam, K. G. Suresh, Roshnee Sahoo","submitted_at":"2012-10-27T06:43:33Z","abstract_excerpt":"The effect of Ge substitution on the magnetic, magnetocaloric and transport properties of Ni45Co5Mn38Sb12-xGex (x=0-3) has been investigated. The decrease in the exchange interaction brought by Ge substitution can be seen from the reduction in the magnetization of austenite phase and the increase in the martensitic transition temperature. Large magnetocaloric effect and magnetoresistance have been observed at room temperature, making it a potential material system for various applications."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7297","kind":"arxiv","version":2},"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":"2026-05-18T01:53:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5pX/a/ioiCAkzkaQGKOd6XqZyiRKF0BwAAOLSiAu1G300n233xIreA5WtEwq0RjJ9NwKTt0cazhXlJqXii8mAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T00:24:52.459742Z"},"content_sha256":"56afa9f5c4b50a7ecf7d2a9fcd2c8cfe9132dab6df189cfb92f9beb01c08d5ae","schema_version":"1.0","event_id":"sha256:56afa9f5c4b50a7ecf7d2a9fcd2c8cfe9132dab6df189cfb92f9beb01c08d5ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7/bundle.json","state_url":"https://pith.science/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7/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":"2026-06-07T00:24:52Z","links":{"resolver":"https://pith.science/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7","bundle":"https://pith.science/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7/bundle.json","state":"https://pith.science/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WWFTFYBC3YJFGJVUW5YBGKUHM7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:WWFTFYBC3YJFGJVUW5YBGKUHM7","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":"02e5150e0bcf8774d528ae5ec61f3786fa9bf5d77eacbc2577d04858426f25d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-27T06:43:33Z","title_canon_sha256":"e4f571baf44a7baa45f9e432434088a7be2b0825ed7d56dfd50477a02563534b"},"schema_version":"1.0","source":{"id":"1210.7297","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7297","created_at":"2026-05-18T01:53:36Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7297v2","created_at":"2026-05-18T01:53:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7297","created_at":"2026-05-18T01:53:36Z"},{"alias_kind":"pith_short_12","alias_value":"WWFTFYBC3YJF","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"WWFTFYBC3YJFGJVU","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"WWFTFYBC","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:56afa9f5c4b50a7ecf7d2a9fcd2c8cfe9132dab6df189cfb92f9beb01c08d5ae","target":"graph","created_at":"2026-05-18T01:53:36Z","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 effect of Ge substitution on the magnetic, magnetocaloric and transport properties of Ni45Co5Mn38Sb12-xGex (x=0-3) has been investigated. The decrease in the exchange interaction brought by Ge substitution can be seen from the reduction in the magnetization of austenite phase and the increase in the martensitic transition temperature. Large magnetocaloric effect and magnetoresistance have been observed at room temperature, making it a potential material system for various applications.","authors_text":"Ajaya K. Nayak, A. K. Nigam, K. G. Suresh, Roshnee Sahoo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-27T06:43:33Z","title":"Structural, magnetic, magnetocaloric and magneto-transport properties in Ge doped Ni-Mn-Sb Heusler Alloys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7297","kind":"arxiv","version":2},"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:c9d8c9971e9a99c6f2a45eb28a0e418a7f37906f06bb36b851151724a8dd4e75","target":"record","created_at":"2026-05-18T01:53:36Z","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":"02e5150e0bcf8774d528ae5ec61f3786fa9bf5d77eacbc2577d04858426f25d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-27T06:43:33Z","title_canon_sha256":"e4f571baf44a7baa45f9e432434088a7be2b0825ed7d56dfd50477a02563534b"},"schema_version":"1.0","source":{"id":"1210.7297","kind":"arxiv","version":2}},"canonical_sha256":"b58b32e022de125326b4b770132a8767fa7b098775f018fcee6186789f577941","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b58b32e022de125326b4b770132a8767fa7b098775f018fcee6186789f577941","first_computed_at":"2026-05-18T01:53:36.832721Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:36.832721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"01yAUHcHzhMILdRGeou/7pRy4FD/kH/WvDLCtNXWJ5qMUIgsiUQSbGZxSaJZrAM+e1qElgxZEGQRyU0THXs9CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:36.833264Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.7297","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9d8c9971e9a99c6f2a45eb28a0e418a7f37906f06bb36b851151724a8dd4e75","sha256:56afa9f5c4b50a7ecf7d2a9fcd2c8cfe9132dab6df189cfb92f9beb01c08d5ae"],"state_sha256":"da410b9cf6ca85fe9342977de9585cfcb9bee629e6dd9aed2a4e4f62580b4367"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0MaejA/RH/5jmK9AIWoDYC6OLYyMU3vVDw34Kd7OTn82m2/QC7yEnEOJAVq1VYuvvJN2rcqhLnQEETamKyPtBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T00:24:52.463273Z","bundle_sha256":"b97c9e764737e4b94340bff3fed4054a33ff757d2a8514b717f02679ba9a06ae"}}