{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:Z6MMOJBJDIXO23GX4OSPFWVK5N","short_pith_number":"pith:Z6MMOJBJ","canonical_record":{"source":{"id":"1610.00439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-10-03T08:19:26Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"f363325ea07d7b036fa788577e32efe5af10fe4e30ca0f74c8b5ba18ee1df5f0","abstract_canon_sha256":"7566e3107f8e4dbf26cf3b32c93c1c096708fcfc8edefa9ea3a7370b8781e9b7"},"schema_version":"1.0"},"canonical_sha256":"cf98c724291a2eed6cd7e3a4f2daaaeb71a147f492e173a96f79cb6191df9df8","source":{"kind":"arxiv","id":"1610.00439","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.00439","created_at":"2026-05-18T01:02:51Z"},{"alias_kind":"arxiv_version","alias_value":"1610.00439v1","created_at":"2026-05-18T01:02:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.00439","created_at":"2026-05-18T01:02:51Z"},{"alias_kind":"pith_short_12","alias_value":"Z6MMOJBJDIXO","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"Z6MMOJBJDIXO23GX","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"Z6MMOJBJ","created_at":"2026-05-18T12:30:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:Z6MMOJBJDIXO23GX4OSPFWVK5N","target":"record","payload":{"canonical_record":{"source":{"id":"1610.00439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-10-03T08:19:26Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"f363325ea07d7b036fa788577e32efe5af10fe4e30ca0f74c8b5ba18ee1df5f0","abstract_canon_sha256":"7566e3107f8e4dbf26cf3b32c93c1c096708fcfc8edefa9ea3a7370b8781e9b7"},"schema_version":"1.0"},"canonical_sha256":"cf98c724291a2eed6cd7e3a4f2daaaeb71a147f492e173a96f79cb6191df9df8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:02:51.636574Z","signature_b64":"53ynaJ4J1ld+fzv63uE9n3CPElmBx6xhcpLzmLnWWjzJoQb0BHG68x0TEDhZU+R1TmGwFp3ze+ERC7vHySyRAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf98c724291a2eed6cd7e3a4f2daaaeb71a147f492e173a96f79cb6191df9df8","last_reissued_at":"2026-05-18T01:02:51.636007Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:02:51.636007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.00439","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":"2026-05-18T01:02:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QRptXbeGsJVp/Kyu5N5GklX4zaXxitanmSb+Q55CSymqXXMF/+7LZUx+OrflPUdZsxcolieMtpMo8+nDu4m2DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:18:56.983203Z"},"content_sha256":"eb00aebb38849b28e357c44dcca933a56d37d7822d255ea9ebaf8c2aab35597b","schema_version":"1.0","event_id":"sha256:eb00aebb38849b28e357c44dcca933a56d37d7822d255ea9ebaf8c2aab35597b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:Z6MMOJBJDIXO23GX4OSPFWVK5N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High pressure crystal growth of the antiperovskite centrosymmetric superconductor SrPt3P","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"Nikolai D. Zhigadlo","submitted_at":"2016-10-03T08:19:26Z","abstract_excerpt":"Bulk single crystals of SrPt3P have been grown for the first time by a self-flux method at 2 GPa and 1500 {\\deg}C using the cubic-anvil, high-pressure and high-temperature technique. The grown black crystals were found to have either a plate-like or pillar-like morphology with maximum dimensions of ~ 1 - 0.6 - 0.3 mm3. According to a goniometric study the crystals are elongated in the ab-plane with the c-axis perpendicular to the plane. The crystal structure was confirmed by X-ray diffraction (P4/nmm, # 129, Z = 2, a = b = 5.7927(2) {\\AA}, c = 5.3729(2) {\\AA} and V = 180.290(11) {\\AA}3). Tempe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.00439","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":"2026-05-18T01:02:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xMaFQwGsHEnbu1Pb1AjCG0cExtkKe4b8BPXmF11AEvHeZ+FPdJeeB9RnwtL1gnPXlsIAMAVRbX9u0pWbtKogDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:18:56.983615Z"},"content_sha256":"d3bf45e8c38b2b8a733788f6aa829d878be2180514a53c9fca66c1ad9ba9f965","schema_version":"1.0","event_id":"sha256:d3bf45e8c38b2b8a733788f6aa829d878be2180514a53c9fca66c1ad9ba9f965"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N/bundle.json","state_url":"https://pith.science/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N/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":"2026-05-27T01:18:56Z","links":{"resolver":"https://pith.science/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N","bundle":"https://pith.science/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N/bundle.json","state":"https://pith.science/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z6MMOJBJDIXO23GX4OSPFWVK5N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:Z6MMOJBJDIXO23GX4OSPFWVK5N","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":"7566e3107f8e4dbf26cf3b32c93c1c096708fcfc8edefa9ea3a7370b8781e9b7","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-10-03T08:19:26Z","title_canon_sha256":"f363325ea07d7b036fa788577e32efe5af10fe4e30ca0f74c8b5ba18ee1df5f0"},"schema_version":"1.0","source":{"id":"1610.00439","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.00439","created_at":"2026-05-18T01:02:51Z"},{"alias_kind":"arxiv_version","alias_value":"1610.00439v1","created_at":"2026-05-18T01:02:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.00439","created_at":"2026-05-18T01:02:51Z"},{"alias_kind":"pith_short_12","alias_value":"Z6MMOJBJDIXO","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"Z6MMOJBJDIXO23GX","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"Z6MMOJBJ","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:d3bf45e8c38b2b8a733788f6aa829d878be2180514a53c9fca66c1ad9ba9f965","target":"graph","created_at":"2026-05-18T01:02:51Z","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":"Bulk single crystals of SrPt3P have been grown for the first time by a self-flux method at 2 GPa and 1500 {\\deg}C using the cubic-anvil, high-pressure and high-temperature technique. The grown black crystals were found to have either a plate-like or pillar-like morphology with maximum dimensions of ~ 1 - 0.6 - 0.3 mm3. According to a goniometric study the crystals are elongated in the ab-plane with the c-axis perpendicular to the plane. The crystal structure was confirmed by X-ray diffraction (P4/nmm, # 129, Z = 2, a = b = 5.7927(2) {\\AA}, c = 5.3729(2) {\\AA} and V = 180.290(11) {\\AA}3). Tempe","authors_text":"Nikolai D. Zhigadlo","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-10-03T08:19:26Z","title":"High pressure crystal growth of the antiperovskite centrosymmetric superconductor SrPt3P"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.00439","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:eb00aebb38849b28e357c44dcca933a56d37d7822d255ea9ebaf8c2aab35597b","target":"record","created_at":"2026-05-18T01:02:51Z","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":"7566e3107f8e4dbf26cf3b32c93c1c096708fcfc8edefa9ea3a7370b8781e9b7","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-10-03T08:19:26Z","title_canon_sha256":"f363325ea07d7b036fa788577e32efe5af10fe4e30ca0f74c8b5ba18ee1df5f0"},"schema_version":"1.0","source":{"id":"1610.00439","kind":"arxiv","version":1}},"canonical_sha256":"cf98c724291a2eed6cd7e3a4f2daaaeb71a147f492e173a96f79cb6191df9df8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf98c724291a2eed6cd7e3a4f2daaaeb71a147f492e173a96f79cb6191df9df8","first_computed_at":"2026-05-18T01:02:51.636007Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:02:51.636007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"53ynaJ4J1ld+fzv63uE9n3CPElmBx6xhcpLzmLnWWjzJoQb0BHG68x0TEDhZU+R1TmGwFp3ze+ERC7vHySyRAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:02:51.636574Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.00439","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eb00aebb38849b28e357c44dcca933a56d37d7822d255ea9ebaf8c2aab35597b","sha256:d3bf45e8c38b2b8a733788f6aa829d878be2180514a53c9fca66c1ad9ba9f965"],"state_sha256":"5ae244c6ea502ef2f8628320d3e093182e0632cdbb54a30811964b0be037734a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3yiFxIf+QiJU+G/4INsCnAKSMdCmxHTJha7DieI9zsYvnOYsA/DCbDzF2cqHI9QivoB5hoLy1bwAN3FwY0E7Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T01:18:56.986764Z","bundle_sha256":"75bd5fc035a59d172773af57129c81484aa2b4d88f21bf5c6a3d61cd528e6a6f"}}