{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:UQ4QC5HQODYW2WUCWUDINNGMTT","short_pith_number":"pith:UQ4QC5HQ","canonical_record":{"source":{"id":"cond-mat/0308524","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2003-08-26T07:36:12Z","cross_cats_sorted":[],"title_canon_sha256":"b6429d04c3699286b83899338f76e1cacfac302cab8fb3c06d457978b401668b","abstract_canon_sha256":"a34bd40857ddee745f5cc28eaf697df786a8756f744b05720f31b4273b01bfeb"},"schema_version":"1.0"},"canonical_sha256":"a4390174f070f16d5a82b50686b4cc9cf84616d41d0a69797f51f48712f7a28d","source":{"kind":"arxiv","id":"cond-mat/0308524","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0308524","created_at":"2026-05-18T01:06:56Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0308524v1","created_at":"2026-05-18T01:06:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0308524","created_at":"2026-05-18T01:06:56Z"},{"alias_kind":"pith_short_12","alias_value":"UQ4QC5HQODYW","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"UQ4QC5HQODYW2WUC","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"UQ4QC5HQ","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:UQ4QC5HQODYW2WUCWUDINNGMTT","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0308524","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2003-08-26T07:36:12Z","cross_cats_sorted":[],"title_canon_sha256":"b6429d04c3699286b83899338f76e1cacfac302cab8fb3c06d457978b401668b","abstract_canon_sha256":"a34bd40857ddee745f5cc28eaf697df786a8756f744b05720f31b4273b01bfeb"},"schema_version":"1.0"},"canonical_sha256":"a4390174f070f16d5a82b50686b4cc9cf84616d41d0a69797f51f48712f7a28d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:56.939821Z","signature_b64":"CirReBSPI4S8CZWIXzOa7IM5xUwECDFXRxgLcP1zBJ0/rl2vzSn+LlRILN7liDsonQyOmUBq1dIRe+GQPbjNBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a4390174f070f16d5a82b50686b4cc9cf84616d41d0a69797f51f48712f7a28d","last_reissued_at":"2026-05-18T01:06:56.939021Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:56.939021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0308524","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":"2026-05-18T01:06:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XKySsaf+B3I7a+S6m7Tn1ELtPxhB0AlLOaXEttyBjfoNCSV4inXf5RLpcqcx8Z0ywWMvaDD33tpVUc/K4j0uBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T18:56:45.981667Z"},"content_sha256":"a3ec9908fdcaeeb0eca19a6a872a5e351d73900b350146b2e7bbf6dee9bb85dc","schema_version":"1.0","event_id":"sha256:a3ec9908fdcaeeb0eca19a6a872a5e351d73900b350146b2e7bbf6dee9bb85dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:UQ4QC5HQODYW2WUCWUDINNGMTT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ferromagnetic materials in the zinc-blende structure","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. Sanyal, L. Bergqvist, O. Eriksson","submitted_at":"2003-08-26T07:36:12Z","abstract_excerpt":"New materials are currently sought for use in spintronics applications. Ferromagnetic materials with half metallic properties are valuable in this respect. Here we present the electronic structure and magnetic properties of binary compounds consisting of 3d transition metals and group V elements viz. P, Sb and As in the zinc-blende structure. We demonstrate that compounds of V, Cr and Mn show half metallic behavior for appropriate lattice constants.\n By comparing the total energies in the ferromagnetic and antiferromagnetic structures, we have ascertained that the ferromagnetic phase is stable"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0308524","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":"2026-05-18T01:06:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pjC8VIdR0KXMarqFeGFUl32ST6zhlRzZtTgaBL2nOxhi7+M4Xk8Ge9GFsDivPoRjnAfCmsBwa5BGxn2qSoL/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T18:56:45.982337Z"},"content_sha256":"4f6f4697caea95db372c56ced53e603622cfb9eb3d4cf56fe6b2aa95a59accee","schema_version":"1.0","event_id":"sha256:4f6f4697caea95db372c56ced53e603622cfb9eb3d4cf56fe6b2aa95a59accee"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UQ4QC5HQODYW2WUCWUDINNGMTT/bundle.json","state_url":"https://pith.science/pith/UQ4QC5HQODYW2WUCWUDINNGMTT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UQ4QC5HQODYW2WUCWUDINNGMTT/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":"2026-06-06T18:56:45Z","links":{"resolver":"https://pith.science/pith/UQ4QC5HQODYW2WUCWUDINNGMTT","bundle":"https://pith.science/pith/UQ4QC5HQODYW2WUCWUDINNGMTT/bundle.json","state":"https://pith.science/pith/UQ4QC5HQODYW2WUCWUDINNGMTT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UQ4QC5HQODYW2WUCWUDINNGMTT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:UQ4QC5HQODYW2WUCWUDINNGMTT","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":"a34bd40857ddee745f5cc28eaf697df786a8756f744b05720f31b4273b01bfeb","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2003-08-26T07:36:12Z","title_canon_sha256":"b6429d04c3699286b83899338f76e1cacfac302cab8fb3c06d457978b401668b"},"schema_version":"1.0","source":{"id":"cond-mat/0308524","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0308524","created_at":"2026-05-18T01:06:56Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0308524v1","created_at":"2026-05-18T01:06:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0308524","created_at":"2026-05-18T01:06:56Z"},{"alias_kind":"pith_short_12","alias_value":"UQ4QC5HQODYW","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"UQ4QC5HQODYW2WUC","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"UQ4QC5HQ","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:4f6f4697caea95db372c56ced53e603622cfb9eb3d4cf56fe6b2aa95a59accee","target":"graph","created_at":"2026-05-18T01:06:56Z","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":"New materials are currently sought for use in spintronics applications. Ferromagnetic materials with half metallic properties are valuable in this respect. Here we present the electronic structure and magnetic properties of binary compounds consisting of 3d transition metals and group V elements viz. P, Sb and As in the zinc-blende structure. We demonstrate that compounds of V, Cr and Mn show half metallic behavior for appropriate lattice constants.\n By comparing the total energies in the ferromagnetic and antiferromagnetic structures, we have ascertained that the ferromagnetic phase is stable","authors_text":"B. Sanyal, L. Bergqvist, O. Eriksson","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2003-08-26T07:36:12Z","title":"Ferromagnetic materials in the zinc-blende structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0308524","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:a3ec9908fdcaeeb0eca19a6a872a5e351d73900b350146b2e7bbf6dee9bb85dc","target":"record","created_at":"2026-05-18T01:06:56Z","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":"a34bd40857ddee745f5cc28eaf697df786a8756f744b05720f31b4273b01bfeb","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2003-08-26T07:36:12Z","title_canon_sha256":"b6429d04c3699286b83899338f76e1cacfac302cab8fb3c06d457978b401668b"},"schema_version":"1.0","source":{"id":"cond-mat/0308524","kind":"arxiv","version":1}},"canonical_sha256":"a4390174f070f16d5a82b50686b4cc9cf84616d41d0a69797f51f48712f7a28d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4390174f070f16d5a82b50686b4cc9cf84616d41d0a69797f51f48712f7a28d","first_computed_at":"2026-05-18T01:06:56.939021Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:56.939021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CirReBSPI4S8CZWIXzOa7IM5xUwECDFXRxgLcP1zBJ0/rl2vzSn+LlRILN7liDsonQyOmUBq1dIRe+GQPbjNBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:56.939821Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0308524","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3ec9908fdcaeeb0eca19a6a872a5e351d73900b350146b2e7bbf6dee9bb85dc","sha256:4f6f4697caea95db372c56ced53e603622cfb9eb3d4cf56fe6b2aa95a59accee"],"state_sha256":"ea3ea2fd063edf2dce125fd245b020044cfd25b1f0c03990617db70b20231aeb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RemibIv/WmCLL5bUE2lfM1CfJJya6KpgNPQKB1o6ioS2YqcjvAF6PIgNorqjiwG3Z2TTT+OZsMGCi+dM50jhDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T18:56:45.985498Z","bundle_sha256":"3aa79ba50a7dbb368a5d93899fc3ff332cdce489517e44875401325dec194257"}}