{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DOO3VGUSLXKWN2E2UFTHT4J5Q4","short_pith_number":"pith:DOO3VGUS","canonical_record":{"source":{"id":"1401.4914","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-20T14:19:52Z","cross_cats_sorted":[],"title_canon_sha256":"4a21b6ba6bd6ecd0fac83bb7f2b29ceab0d7028f14f43fb7a9b1fdf3f030104f","abstract_canon_sha256":"701a788b79badf9e86ffc95223eb388d12a6b96211350e9b7efbb9f8b2f0f284"},"schema_version":"1.0"},"canonical_sha256":"1b9dba9a925dd566e89aa16679f13d87065b387aa626203e3e8fab0de40ae957","source":{"kind":"arxiv","id":"1401.4914","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.4914","created_at":"2026-05-18T02:58:32Z"},{"alias_kind":"arxiv_version","alias_value":"1401.4914v1","created_at":"2026-05-18T02:58:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.4914","created_at":"2026-05-18T02:58:32Z"},{"alias_kind":"pith_short_12","alias_value":"DOO3VGUSLXKW","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DOO3VGUSLXKWN2E2","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DOO3VGUS","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DOO3VGUSLXKWN2E2UFTHT4J5Q4","target":"record","payload":{"canonical_record":{"source":{"id":"1401.4914","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-20T14:19:52Z","cross_cats_sorted":[],"title_canon_sha256":"4a21b6ba6bd6ecd0fac83bb7f2b29ceab0d7028f14f43fb7a9b1fdf3f030104f","abstract_canon_sha256":"701a788b79badf9e86ffc95223eb388d12a6b96211350e9b7efbb9f8b2f0f284"},"schema_version":"1.0"},"canonical_sha256":"1b9dba9a925dd566e89aa16679f13d87065b387aa626203e3e8fab0de40ae957","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:58:32.199030Z","signature_b64":"tWo9atMXxfFtIBT18DjShN/c8wWk4Q/gWWi5TnwHkth9gBqIY1+n0V8twEzS+w0jQCaDIMG/6r7AbVY4ea1JAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b9dba9a925dd566e89aa16679f13d87065b387aa626203e3e8fab0de40ae957","last_reissued_at":"2026-05-18T02:58:32.198371Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:58:32.198371Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.4914","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":"2026-05-18T02:58:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WLLJwz9bQSyTvBrQeiibDO13/8nHtNFN4sE0ArCu6dPBPm0mC8GLu5QlntCl7fSF6GpaI9WGr72rjlMgtemQBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:59:39.116891Z"},"content_sha256":"43720f2f401c9c6f00557024f22ad6918a954bc0b225df7a78220645896bf9b3","schema_version":"1.0","event_id":"sha256:43720f2f401c9c6f00557024f22ad6918a954bc0b225df7a78220645896bf9b3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DOO3VGUSLXKWN2E2UFTHT4J5Q4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic Properties and Large Coercivity of MnxGa Nanostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Badih A. Assaf, Don Heiman, Laura H. Lewis, Michelle E. Jamer, Steven P. Bennett","submitted_at":"2014-01-20T14:19:52Z","abstract_excerpt":"To investigate structure-property correlations, high-coercivity MnxGa nanoparticles were synthesized by the method of sequential deposition of Ga and Mn fluxes using molecular beam epitaxy. Spontaneous nanostructuring was assisted by the use of an Au precursor and thermal annealing, and the growth properties, structure and magnetic properties were characterized. Atomic force microscopy revealed average particle dimensions of 100 nm and X-ray diffraction revealed a dominant tetragonal D022 crystal structures. Magnetic characterization at room temperature identified the presence of two magnetic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.4914","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":"2026-05-18T02:58:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c9oj8dgw57TLmDYuUDwlSk5FMhdCMEn/+YiU0Qw11gtKH8Qmglm6vO5BEGG0xPuHOC4ppBc74aBcANLxVW91Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:59:39.117628Z"},"content_sha256":"713548fba2e6746f105a85125b1429c113e990ea6dee7cf17b37f896220a6fd2","schema_version":"1.0","event_id":"sha256:713548fba2e6746f105a85125b1429c113e990ea6dee7cf17b37f896220a6fd2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4/bundle.json","state_url":"https://pith.science/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4/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":"2026-06-05T19:59:39Z","links":{"resolver":"https://pith.science/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4","bundle":"https://pith.science/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4/bundle.json","state":"https://pith.science/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DOO3VGUSLXKWN2E2UFTHT4J5Q4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DOO3VGUSLXKWN2E2UFTHT4J5Q4","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":"701a788b79badf9e86ffc95223eb388d12a6b96211350e9b7efbb9f8b2f0f284","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-20T14:19:52Z","title_canon_sha256":"4a21b6ba6bd6ecd0fac83bb7f2b29ceab0d7028f14f43fb7a9b1fdf3f030104f"},"schema_version":"1.0","source":{"id":"1401.4914","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.4914","created_at":"2026-05-18T02:58:32Z"},{"alias_kind":"arxiv_version","alias_value":"1401.4914v1","created_at":"2026-05-18T02:58:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.4914","created_at":"2026-05-18T02:58:32Z"},{"alias_kind":"pith_short_12","alias_value":"DOO3VGUSLXKW","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DOO3VGUSLXKWN2E2","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DOO3VGUS","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:713548fba2e6746f105a85125b1429c113e990ea6dee7cf17b37f896220a6fd2","target":"graph","created_at":"2026-05-18T02:58:32Z","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":"To investigate structure-property correlations, high-coercivity MnxGa nanoparticles were synthesized by the method of sequential deposition of Ga and Mn fluxes using molecular beam epitaxy. Spontaneous nanostructuring was assisted by the use of an Au precursor and thermal annealing, and the growth properties, structure and magnetic properties were characterized. Atomic force microscopy revealed average particle dimensions of 100 nm and X-ray diffraction revealed a dominant tetragonal D022 crystal structures. Magnetic characterization at room temperature identified the presence of two magnetic ","authors_text":"Badih A. Assaf, Don Heiman, Laura H. Lewis, Michelle E. Jamer, Steven P. Bennett","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-20T14:19:52Z","title":"Magnetic Properties and Large Coercivity of MnxGa Nanostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.4914","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":"sha256:43720f2f401c9c6f00557024f22ad6918a954bc0b225df7a78220645896bf9b3","target":"record","created_at":"2026-05-18T02:58:32Z","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":"701a788b79badf9e86ffc95223eb388d12a6b96211350e9b7efbb9f8b2f0f284","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-20T14:19:52Z","title_canon_sha256":"4a21b6ba6bd6ecd0fac83bb7f2b29ceab0d7028f14f43fb7a9b1fdf3f030104f"},"schema_version":"1.0","source":{"id":"1401.4914","kind":"arxiv","version":1}},"canonical_sha256":"1b9dba9a925dd566e89aa16679f13d87065b387aa626203e3e8fab0de40ae957","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b9dba9a925dd566e89aa16679f13d87065b387aa626203e3e8fab0de40ae957","first_computed_at":"2026-05-18T02:58:32.198371Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:58:32.198371Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tWo9atMXxfFtIBT18DjShN/c8wWk4Q/gWWi5TnwHkth9gBqIY1+n0V8twEzS+w0jQCaDIMG/6r7AbVY4ea1JAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:58:32.199030Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.4914","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43720f2f401c9c6f00557024f22ad6918a954bc0b225df7a78220645896bf9b3","sha256:713548fba2e6746f105a85125b1429c113e990ea6dee7cf17b37f896220a6fd2"],"state_sha256":"cce627ad803a8625516debd0b9a49017ae5d05734e2eb278c0efd9cfbabc970f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q4G1/Bq979royOXiOnuFEPVsjmI0iOP5f/qemBPlWxVa5B/boE/0wOzWkf4ZvOtmTVUeQZj9g0/fkkYhNP3fBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T19:59:39.123078Z","bundle_sha256":"64c568951313cec6bf2a2c4eec0e5432d438fa7ba4ad34c1b3f10fa6cd5a89d5"}}