{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:YATR4VFIJ4Q5V64VEP3UQH6IJJ","short_pith_number":"pith:YATR4VFI","canonical_record":{"source":{"id":"1606.06603","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-21T14:43:12Z","cross_cats_sorted":[],"title_canon_sha256":"45c83345fe21cd00cf0b60749d38768196568fbe8b9ef0b454f786fb7314d110","abstract_canon_sha256":"80573b0ab34e9c37a9b76f13913ceb61d0d358410f9b34e72519417092f4758b"},"schema_version":"1.0"},"canonical_sha256":"c0271e54a84f21dafb9523f7481fc84a6ac9d3db5ff34e7381ceb9c20e919006","source":{"kind":"arxiv","id":"1606.06603","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06603","created_at":"2026-05-18T01:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06603v1","created_at":"2026-05-18T01:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06603","created_at":"2026-05-18T01:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"YATR4VFIJ4Q5","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"YATR4VFIJ4Q5V64V","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"YATR4VFI","created_at":"2026-05-18T12:30:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:YATR4VFIJ4Q5V64VEP3UQH6IJJ","target":"record","payload":{"canonical_record":{"source":{"id":"1606.06603","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-21T14:43:12Z","cross_cats_sorted":[],"title_canon_sha256":"45c83345fe21cd00cf0b60749d38768196568fbe8b9ef0b454f786fb7314d110","abstract_canon_sha256":"80573b0ab34e9c37a9b76f13913ceb61d0d358410f9b34e72519417092f4758b"},"schema_version":"1.0"},"canonical_sha256":"c0271e54a84f21dafb9523f7481fc84a6ac9d3db5ff34e7381ceb9c20e919006","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:53.459302Z","signature_b64":"ZDJZbOGEj7JbR8qEwRQrdipisc9LrcSSfq+KHIthzfTVbIRqaIQHbu9aWRjRazLgqBdMkMqKIXayJpAOmVv3Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0271e54a84f21dafb9523f7481fc84a6ac9d3db5ff34e7381ceb9c20e919006","last_reissued_at":"2026-05-18T01:04:53.458791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:53.458791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.06603","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":"2026-05-18T01:04:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BqGfIgpTryJjlvIR4KJXRlSSIGOeJtNP1S5Kqd+GrkbWDts0SRSzXarGoRmIysrwjlDdfevwSBFPVOOi3HA2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T22:02:24.066771Z"},"content_sha256":"8fc829849d9597f5eef2f5711de13e25030b2f209d408db449a49d7265a98fa4","schema_version":"1.0","event_id":"sha256:8fc829849d9597f5eef2f5711de13e25030b2f209d408db449a49d7265a98fa4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:YATR4VFIJ4Q5V64VEP3UQH6IJJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Theoretical and Experimental Investigation on Structural, Electronic and Magnetic Properties of layered Mn5O8","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anja O. Sjastad, H. Fjellvag, H. Okamoto, Lokanath Patra, M. R. Ashwin Kishore, P. Ravindran, R. Vidya","submitted_at":"2016-06-21T14:43:12Z","abstract_excerpt":"We have investigated the crystal, electronic, and magnetic structure of Mn5O8 by means of state of-the-art density functional theory calculations and neutron powder diffraction (NPD) measurements. This compound stabilizes in the monoclinic structure with space group C2/m where the Mn ions are in the distorted octahedral and trigonal prismatic coordination with oxygen atoms. The calculated structural parameters based on total energy calculations are found to be in excellent agreement with low temperature NPD measurements when we accounted correct magnetic structure and Coulomb correlation effec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06603","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":"2026-05-18T01:04:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u7CBqXvZdswEk3ubBiBa1ahM7CiM6khbAH7cnWJvjwJOwVyARsomSoytaQGn+/9PlUSAO8z4X6uF5pWLYFjmDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T22:02:24.067634Z"},"content_sha256":"67943eddd3b4b4aab2d0597cac4724825f30c9a34b1663aac5566640ea165779","schema_version":"1.0","event_id":"sha256:67943eddd3b4b4aab2d0597cac4724825f30c9a34b1663aac5566640ea165779"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ/bundle.json","state_url":"https://pith.science/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ/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":"2026-05-31T22:02:24Z","links":{"resolver":"https://pith.science/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ","bundle":"https://pith.science/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ/bundle.json","state":"https://pith.science/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YATR4VFIJ4Q5V64VEP3UQH6IJJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:YATR4VFIJ4Q5V64VEP3UQH6IJJ","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":"80573b0ab34e9c37a9b76f13913ceb61d0d358410f9b34e72519417092f4758b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-21T14:43:12Z","title_canon_sha256":"45c83345fe21cd00cf0b60749d38768196568fbe8b9ef0b454f786fb7314d110"},"schema_version":"1.0","source":{"id":"1606.06603","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06603","created_at":"2026-05-18T01:04:53Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06603v1","created_at":"2026-05-18T01:04:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06603","created_at":"2026-05-18T01:04:53Z"},{"alias_kind":"pith_short_12","alias_value":"YATR4VFIJ4Q5","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"YATR4VFIJ4Q5V64V","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"YATR4VFI","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:67943eddd3b4b4aab2d0597cac4724825f30c9a34b1663aac5566640ea165779","target":"graph","created_at":"2026-05-18T01:04:53Z","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":"We have investigated the crystal, electronic, and magnetic structure of Mn5O8 by means of state of-the-art density functional theory calculations and neutron powder diffraction (NPD) measurements. This compound stabilizes in the monoclinic structure with space group C2/m where the Mn ions are in the distorted octahedral and trigonal prismatic coordination with oxygen atoms. The calculated structural parameters based on total energy calculations are found to be in excellent agreement with low temperature NPD measurements when we accounted correct magnetic structure and Coulomb correlation effec","authors_text":"Anja O. Sjastad, H. Fjellvag, H. Okamoto, Lokanath Patra, M. R. Ashwin Kishore, P. Ravindran, R. Vidya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-21T14:43:12Z","title":"Theoretical and Experimental Investigation on Structural, Electronic and Magnetic Properties of layered Mn5O8"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06603","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":"sha256:8fc829849d9597f5eef2f5711de13e25030b2f209d408db449a49d7265a98fa4","target":"record","created_at":"2026-05-18T01:04:53Z","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":"80573b0ab34e9c37a9b76f13913ceb61d0d358410f9b34e72519417092f4758b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-06-21T14:43:12Z","title_canon_sha256":"45c83345fe21cd00cf0b60749d38768196568fbe8b9ef0b454f786fb7314d110"},"schema_version":"1.0","source":{"id":"1606.06603","kind":"arxiv","version":1}},"canonical_sha256":"c0271e54a84f21dafb9523f7481fc84a6ac9d3db5ff34e7381ceb9c20e919006","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0271e54a84f21dafb9523f7481fc84a6ac9d3db5ff34e7381ceb9c20e919006","first_computed_at":"2026-05-18T01:04:53.458791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:53.458791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZDJZbOGEj7JbR8qEwRQrdipisc9LrcSSfq+KHIthzfTVbIRqaIQHbu9aWRjRazLgqBdMkMqKIXayJpAOmVv3Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:53.459302Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.06603","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8fc829849d9597f5eef2f5711de13e25030b2f209d408db449a49d7265a98fa4","sha256:67943eddd3b4b4aab2d0597cac4724825f30c9a34b1663aac5566640ea165779"],"state_sha256":"e9d7b4e496604c3e9ab73c1357c1a2b649a2141e6ea3510d71e179c71f8b7cae"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tea1UVQUurRPBYCGlmuCykZn5z0UclVpunwSphv8UmdfkCSMTjaFeUfC9ldgC5kTMVlTd2qggZA1LuWxrDbYDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T22:02:24.072509Z","bundle_sha256":"73b3a0e2b0a0e4e8e41f3ea826b90ebdd0c85edb0a139a6eca91bc20390ed9c6"}}