{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:SLV7SO36D24DMFCIX5VOAB2ECS","short_pith_number":"pith:SLV7SO36","canonical_record":{"source":{"id":"1401.6511","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-25T09:29:04Z","cross_cats_sorted":[],"title_canon_sha256":"386e39fcc0b41ea54ff061ed56dc19ccf4973d81a6d4c66d2f7db91850028a19","abstract_canon_sha256":"c9096470ae5937c7ed30c75da721e661a260651ddf0cd199c8c6653cdeaa1b80"},"schema_version":"1.0"},"canonical_sha256":"92ebf93b7e1eb8361448bf6ae0074414a6abff87fa25cfca28f9fbfad35b8ca5","source":{"kind":"arxiv","id":"1401.6511","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.6511","created_at":"2026-05-18T02:49:47Z"},{"alias_kind":"arxiv_version","alias_value":"1401.6511v2","created_at":"2026-05-18T02:49:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.6511","created_at":"2026-05-18T02:49:47Z"},{"alias_kind":"pith_short_12","alias_value":"SLV7SO36D24D","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SLV7SO36D24DMFCI","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SLV7SO36","created_at":"2026-05-18T12:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:SLV7SO36D24DMFCIX5VOAB2ECS","target":"record","payload":{"canonical_record":{"source":{"id":"1401.6511","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-25T09:29:04Z","cross_cats_sorted":[],"title_canon_sha256":"386e39fcc0b41ea54ff061ed56dc19ccf4973d81a6d4c66d2f7db91850028a19","abstract_canon_sha256":"c9096470ae5937c7ed30c75da721e661a260651ddf0cd199c8c6653cdeaa1b80"},"schema_version":"1.0"},"canonical_sha256":"92ebf93b7e1eb8361448bf6ae0074414a6abff87fa25cfca28f9fbfad35b8ca5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:47.019743Z","signature_b64":"8xXEiwmTLS65JVAUgPd/T9YAYfB2dvGcruayzuXML9M7CTeT6JkC+G9RA9LTyLJaKwMDU7PkquYnjaWdtK7iBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"92ebf93b7e1eb8361448bf6ae0074414a6abff87fa25cfca28f9fbfad35b8ca5","last_reissued_at":"2026-05-18T02:49:47.019362Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:47.019362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.6511","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":"2026-05-18T02:49:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eQlhtXrnDzjyScHQbF0noeaIYThpLEj5Fj/X9a7Kh0ANN+ncFpal1zBr6/NP/yycl4s5J3Ze+L2uOawFnhKCBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T15:29:54.980357Z"},"content_sha256":"c1bc486b1420d470f0e0ac2507fb76d1fac7ce9f7d65ebb7d6fada1338c14985","schema_version":"1.0","event_id":"sha256:c1bc486b1420d470f0e0ac2507fb76d1fac7ce9f7d65ebb7d6fada1338c14985"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:SLV7SO36D24DMFCIX5VOAB2ECS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Investigation of thermoelectric properties of half-metallic Co2 MnGe by using first principles calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Sonu Sharma, Sudhir K. Pandey","submitted_at":"2014-01-25T09:29:04Z","abstract_excerpt":"By combining the electronic structures obtained from first principles calculations with Boltzmann transport theory we have investigated the electronic, magnetic and transport properties of Co$_{2}$MnGe Heusler compound. The density of states plots, dispersion curves and total energy of paramagnetic and ferromagnetic (FM) phases clearly show the half-metallic FM ground state for the compound with an indirect band gap of about 400 meV in the minority spin channel. It has integer value of the magnetic moment equal to 5 $\\mu_{B}$. In the FM phase a very large value ($\\sim$550 $\\mu$V/K) of Seebeck "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.6511","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":"2026-05-18T02:49:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fOuQXXvipKuglZ1Q8lAulD1PGK9FF8ztRDlsrt3vLnW/ft1U1I6xs2LAVUCES/zAjS9WHdFbxJ3P1iHRdni2Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T15:29:54.980705Z"},"content_sha256":"1f3c23d16eb2bdd7f4eb341b027c7c430864ceec12f031bbb47a0fc37a3fb28c","schema_version":"1.0","event_id":"sha256:1f3c23d16eb2bdd7f4eb341b027c7c430864ceec12f031bbb47a0fc37a3fb28c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SLV7SO36D24DMFCIX5VOAB2ECS/bundle.json","state_url":"https://pith.science/pith/SLV7SO36D24DMFCIX5VOAB2ECS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SLV7SO36D24DMFCIX5VOAB2ECS/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":"2026-06-23T15:29:54Z","links":{"resolver":"https://pith.science/pith/SLV7SO36D24DMFCIX5VOAB2ECS","bundle":"https://pith.science/pith/SLV7SO36D24DMFCIX5VOAB2ECS/bundle.json","state":"https://pith.science/pith/SLV7SO36D24DMFCIX5VOAB2ECS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SLV7SO36D24DMFCIX5VOAB2ECS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:SLV7SO36D24DMFCIX5VOAB2ECS","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":"c9096470ae5937c7ed30c75da721e661a260651ddf0cd199c8c6653cdeaa1b80","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-25T09:29:04Z","title_canon_sha256":"386e39fcc0b41ea54ff061ed56dc19ccf4973d81a6d4c66d2f7db91850028a19"},"schema_version":"1.0","source":{"id":"1401.6511","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.6511","created_at":"2026-05-18T02:49:47Z"},{"alias_kind":"arxiv_version","alias_value":"1401.6511v2","created_at":"2026-05-18T02:49:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.6511","created_at":"2026-05-18T02:49:47Z"},{"alias_kind":"pith_short_12","alias_value":"SLV7SO36D24D","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SLV7SO36D24DMFCI","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SLV7SO36","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:1f3c23d16eb2bdd7f4eb341b027c7c430864ceec12f031bbb47a0fc37a3fb28c","target":"graph","created_at":"2026-05-18T02:49:47Z","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":"By combining the electronic structures obtained from first principles calculations with Boltzmann transport theory we have investigated the electronic, magnetic and transport properties of Co$_{2}$MnGe Heusler compound. The density of states plots, dispersion curves and total energy of paramagnetic and ferromagnetic (FM) phases clearly show the half-metallic FM ground state for the compound with an indirect band gap of about 400 meV in the minority spin channel. It has integer value of the magnetic moment equal to 5 $\\mu_{B}$. In the FM phase a very large value ($\\sim$550 $\\mu$V/K) of Seebeck ","authors_text":"Sonu Sharma, Sudhir K. Pandey","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-25T09:29:04Z","title":"Investigation of thermoelectric properties of half-metallic Co2 MnGe by using first principles calculations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.6511","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:c1bc486b1420d470f0e0ac2507fb76d1fac7ce9f7d65ebb7d6fada1338c14985","target":"record","created_at":"2026-05-18T02:49:47Z","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":"c9096470ae5937c7ed30c75da721e661a260651ddf0cd199c8c6653cdeaa1b80","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-01-25T09:29:04Z","title_canon_sha256":"386e39fcc0b41ea54ff061ed56dc19ccf4973d81a6d4c66d2f7db91850028a19"},"schema_version":"1.0","source":{"id":"1401.6511","kind":"arxiv","version":2}},"canonical_sha256":"92ebf93b7e1eb8361448bf6ae0074414a6abff87fa25cfca28f9fbfad35b8ca5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"92ebf93b7e1eb8361448bf6ae0074414a6abff87fa25cfca28f9fbfad35b8ca5","first_computed_at":"2026-05-18T02:49:47.019362Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:47.019362Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8xXEiwmTLS65JVAUgPd/T9YAYfB2dvGcruayzuXML9M7CTeT6JkC+G9RA9LTyLJaKwMDU7PkquYnjaWdtK7iBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:47.019743Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.6511","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c1bc486b1420d470f0e0ac2507fb76d1fac7ce9f7d65ebb7d6fada1338c14985","sha256:1f3c23d16eb2bdd7f4eb341b027c7c430864ceec12f031bbb47a0fc37a3fb28c"],"state_sha256":"d71509fc1bbf2ab905bf612a91edb594300e068bfa11d3cb6b7f0b51900865a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VYrIMbKTcf4H0W1AugX8kmgKo+6+siDV1eUEB4jECBxLPdrDegVVzIcTaKVlE/AfE/Ff6czfwvFtiTQSgt/4BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T15:29:54.982550Z","bundle_sha256":"469880b4628ff904d91039a22780c0034567577196a93b9192a88c684d7e501c"}}