{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:3TT7YRJQ335PBPWU6S2Q5RPIV6","short_pith_number":"pith:3TT7YRJQ","canonical_record":{"source":{"id":"2009.10896","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-09-23T01:57:53Z","cross_cats_sorted":[],"title_canon_sha256":"026c0a2286a19fc41006cb60c56287f0d90667472796aa8ca773a1bd56299f49","abstract_canon_sha256":"3b0c0c5f5013084c08eb54ec03ced7381054cc46863dd347ed0be93f91e97c75"},"schema_version":"1.0"},"canonical_sha256":"dce7fc4530defaf0bed4f4b50ec5e8afb3feb76c5434e96f6d6e68157f5138ba","source":{"kind":"arxiv","id":"2009.10896","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.10896","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"arxiv_version","alias_value":"2009.10896v3","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.10896","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"pith_short_12","alias_value":"3TT7YRJQ335P","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"pith_short_16","alias_value":"3TT7YRJQ335PBPWU","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"pith_short_8","alias_value":"3TT7YRJQ","created_at":"2026-07-05T02:38:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:3TT7YRJQ335PBPWU6S2Q5RPIV6","target":"record","payload":{"canonical_record":{"source":{"id":"2009.10896","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-09-23T01:57:53Z","cross_cats_sorted":[],"title_canon_sha256":"026c0a2286a19fc41006cb60c56287f0d90667472796aa8ca773a1bd56299f49","abstract_canon_sha256":"3b0c0c5f5013084c08eb54ec03ced7381054cc46863dd347ed0be93f91e97c75"},"schema_version":"1.0"},"canonical_sha256":"dce7fc4530defaf0bed4f4b50ec5e8afb3feb76c5434e96f6d6e68157f5138ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:38:15.405953Z","signature_b64":"HJcVVL6YVDxC5ME519CfJzXSs1U6ZZw7GCiduNsWWLk4Jngcl3qm7HrdZCC4ojffIi7A9nkelaNFxnuSUsWhBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dce7fc4530defaf0bed4f4b50ec5e8afb3feb76c5434e96f6d6e68157f5138ba","last_reissued_at":"2026-07-05T02:38:15.405514Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:38:15.405514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.10896","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:38:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"weGWIoxRBumxoUZ5okEtQwTimTSKRsflb6xhtwRPPGF4KgGT+bVjCg9l2nFFEyT53UQoGMDOhxuftLekSA33CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T15:21:08.995902Z"},"content_sha256":"3f02fbf18d627c5ae3529607ea9a2ea5d8a1020a91b557abb057c2c529205da7","schema_version":"1.0","event_id":"sha256:3f02fbf18d627c5ae3529607ea9a2ea5d8a1020a91b557abb057c2c529205da7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:3TT7YRJQ335PBPWU6S2Q5RPIV6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observing and modeling the sequential pairwise reactions that drive solid-state ceramic synthesis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Akira Miura, Chikako Moriyoshi, Christopher J. Bartel, Gerbrand Ceder, Kiyoharu Tadanaga, Manabu Shirai, Masanori Nagao, Nataly Carolina Rosero-Navarro, Toshie Yaguchi, Wenhao Sun, Yongming Wang, Yoshihiro Kuroiwa, Yoshikazu Mizuguchi, Yusuke Goto","submitted_at":"2020-09-23T01:57:53Z","abstract_excerpt":"Solid-state synthesis from powder precursors is the primary processing route to advanced multicomponent ceramic materials. Designing ceramic synthesis routes is usually a laborious, trial-and-error process, as heterogeneous mixtures of powder precursors often evolve through a complicated series of reaction intermediates. Here, we show that phase evolution from multiple precursors can be modeled as a sequence of pairwise interfacial reactions, with thermodynamic driving forces that can be efficiently calculated using ab initio methods. Using the synthesis of the classic high-temperature superco"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.10896","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2009.10896/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T02:38:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JMqe12WfrcSFBPy6bk6l81d230DFuukLvi1/MA5ffDorKqGJ/EVNrKAq1IQkV6Mno1MkCFSQqOUHZ+hLZXR5DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T15:21:08.997099Z"},"content_sha256":"9a93c008ad02d910310101affb909acc2dc29f7444fca2dbb1ecc1ed884f7d7f","schema_version":"1.0","event_id":"sha256:9a93c008ad02d910310101affb909acc2dc29f7444fca2dbb1ecc1ed884f7d7f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6/bundle.json","state_url":"https://pith.science/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6/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":"2026-08-12T15:21:09Z","links":{"resolver":"https://pith.science/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6","bundle":"https://pith.science/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6/bundle.json","state":"https://pith.science/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3TT7YRJQ335PBPWU6S2Q5RPIV6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:3TT7YRJQ335PBPWU6S2Q5RPIV6","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":"3b0c0c5f5013084c08eb54ec03ced7381054cc46863dd347ed0be93f91e97c75","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-09-23T01:57:53Z","title_canon_sha256":"026c0a2286a19fc41006cb60c56287f0d90667472796aa8ca773a1bd56299f49"},"schema_version":"1.0","source":{"id":"2009.10896","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.10896","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"arxiv_version","alias_value":"2009.10896v3","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.10896","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"pith_short_12","alias_value":"3TT7YRJQ335P","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"pith_short_16","alias_value":"3TT7YRJQ335PBPWU","created_at":"2026-07-05T02:38:15Z"},{"alias_kind":"pith_short_8","alias_value":"3TT7YRJQ","created_at":"2026-07-05T02:38:15Z"}],"graph_snapshots":[{"event_id":"sha256:9a93c008ad02d910310101affb909acc2dc29f7444fca2dbb1ecc1ed884f7d7f","target":"graph","created_at":"2026-07-05T02:38:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2009.10896/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Solid-state synthesis from powder precursors is the primary processing route to advanced multicomponent ceramic materials. Designing ceramic synthesis routes is usually a laborious, trial-and-error process, as heterogeneous mixtures of powder precursors often evolve through a complicated series of reaction intermediates. Here, we show that phase evolution from multiple precursors can be modeled as a sequence of pairwise interfacial reactions, with thermodynamic driving forces that can be efficiently calculated using ab initio methods. Using the synthesis of the classic high-temperature superco","authors_text":"Akira Miura, Chikako Moriyoshi, Christopher J. Bartel, Gerbrand Ceder, Kiyoharu Tadanaga, Manabu Shirai, Masanori Nagao, Nataly Carolina Rosero-Navarro, Toshie Yaguchi, Wenhao Sun, Yongming Wang, Yoshihiro Kuroiwa, Yoshikazu Mizuguchi, Yusuke Goto","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-09-23T01:57:53Z","title":"Observing and modeling the sequential pairwise reactions that drive solid-state ceramic synthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.10896","kind":"arxiv","version":3},"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":"sha256:3f02fbf18d627c5ae3529607ea9a2ea5d8a1020a91b557abb057c2c529205da7","target":"record","created_at":"2026-07-05T02:38:15Z","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":"3b0c0c5f5013084c08eb54ec03ced7381054cc46863dd347ed0be93f91e97c75","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-09-23T01:57:53Z","title_canon_sha256":"026c0a2286a19fc41006cb60c56287f0d90667472796aa8ca773a1bd56299f49"},"schema_version":"1.0","source":{"id":"2009.10896","kind":"arxiv","version":3}},"canonical_sha256":"dce7fc4530defaf0bed4f4b50ec5e8afb3feb76c5434e96f6d6e68157f5138ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dce7fc4530defaf0bed4f4b50ec5e8afb3feb76c5434e96f6d6e68157f5138ba","first_computed_at":"2026-07-05T02:38:15.405514Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:38:15.405514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HJcVVL6YVDxC5ME519CfJzXSs1U6ZZw7GCiduNsWWLk4Jngcl3qm7HrdZCC4ojffIi7A9nkelaNFxnuSUsWhBA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:38:15.405953Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.10896","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3f02fbf18d627c5ae3529607ea9a2ea5d8a1020a91b557abb057c2c529205da7","sha256:9a93c008ad02d910310101affb909acc2dc29f7444fca2dbb1ecc1ed884f7d7f"],"state_sha256":"8b7911911f934df84e462194a1b7e06b5a90ba0682bf0420e1492464540d92e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vYDszpmY8I+2OQxhvFWCsUWLXN1xL52TdppAAUfruRs0Fhg0xZ1OwqSiesVrTUtQDyzhgR9p98U7MDaSSWB2Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T15:21:09.004777Z","bundle_sha256":"25a71eb4c7c813a572f5b03cd6435b938fd043e2862b7003d8eaa5b738d9d271"}}