{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:TJNRIXY7KABXEG7I4VVRMLABHJ","short_pith_number":"pith:TJNRIXY7","canonical_record":{"source":{"id":"2410.07724","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-10T08:42:40Z","cross_cats_sorted":["cond-mat.soft","physics.geo-ph"],"title_canon_sha256":"451839c9220a31bf3931adad14844c703a7a029a27af14b4004e1fd1f23e2ad4","abstract_canon_sha256":"3c2c0e1809b54230980f6c271ea84cab52c621c04d931d05a4374857a05684e8"},"schema_version":"1.0"},"canonical_sha256":"9a5b145f1f5003721be8e56b162c013a405de4ab04d8ad210e18e7c227fc1cbd","source":{"kind":"arxiv","id":"2410.07724","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.07724","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"arxiv_version","alias_value":"2410.07724v1","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.07724","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"pith_short_12","alias_value":"TJNRIXY7KABX","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"pith_short_16","alias_value":"TJNRIXY7KABXEG7I","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"pith_short_8","alias_value":"TJNRIXY7","created_at":"2026-07-05T10:14:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:TJNRIXY7KABXEG7I4VVRMLABHJ","target":"record","payload":{"canonical_record":{"source":{"id":"2410.07724","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-10T08:42:40Z","cross_cats_sorted":["cond-mat.soft","physics.geo-ph"],"title_canon_sha256":"451839c9220a31bf3931adad14844c703a7a029a27af14b4004e1fd1f23e2ad4","abstract_canon_sha256":"3c2c0e1809b54230980f6c271ea84cab52c621c04d931d05a4374857a05684e8"},"schema_version":"1.0"},"canonical_sha256":"9a5b145f1f5003721be8e56b162c013a405de4ab04d8ad210e18e7c227fc1cbd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:14:24.418360Z","signature_b64":"NxqsCXNxK5/NTCoi3FnNXyaNDx9r738wn9bH+p25JBHyM2Q1sfIiqNh4yYw7cqvj0UPURCICUs840Cmfm/1uCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a5b145f1f5003721be8e56b162c013a405de4ab04d8ad210e18e7c227fc1cbd","last_reissued_at":"2026-07-05T10:14:24.417861Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:14:24.417861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.07724","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":"2026-07-05T10:14:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2aZbTnRvr2aSr9TT6rZK5UtmJ7pCXJ529VSodHHRL1xOQOs/z/USJRoJ++EOoSa29pa6rn5hPkojLIwfMqx5Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T01:24:37.893548Z"},"content_sha256":"4fa67a3caa2573f7f925676a22def479b4ab20dd29aa61776cd103f9640f4a81","schema_version":"1.0","event_id":"sha256:4fa67a3caa2573f7f925676a22def479b4ab20dd29aa61776cd103f9640f4a81"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:TJNRIXY7KABXEG7I4VVRMLABHJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hydrogen diffusion in garnet: insights from atomistic simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft","physics.geo-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Felix H\\\"ofling, Timm John, Xin Zhong","submitted_at":"2024-10-10T08:42:40Z","abstract_excerpt":"Garnet has been widely used to decipher the pressure-temperature-time history of rocks, but its physical properties such as elasticity and diffusion are strongly affected by trace amounts of hydrogen. Experimental measurements of H diffusion in garnet are limited to room pressure. We use atomistic simulations to study H diffusion in perfect and defective garnet lattices, focusing on protonation defects at the Si and Mg sites, which are shown to be energetically favored. The ab-initio simulation of H diffusion is computationally challenging due to a transient trapping of H, which is overcome wi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.07724","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.07724/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":"2026-07-05T10:14:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XmbEmBK9XGpvNSJfkyQi8Rv9SRnqIz9U7VqZYIxFiuPQ57FRar/bj9hiZ8L9b1rCdVNSSldp2hYizxixwV6oDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T01:24:37.895553Z"},"content_sha256":"2c1b387d60a999d4e91d8669f1816aab9414c8878a787b3f291064d7c6caf6b1","schema_version":"1.0","event_id":"sha256:2c1b387d60a999d4e91d8669f1816aab9414c8878a787b3f291064d7c6caf6b1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TJNRIXY7KABXEG7I4VVRMLABHJ/bundle.json","state_url":"https://pith.science/pith/TJNRIXY7KABXEG7I4VVRMLABHJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TJNRIXY7KABXEG7I4VVRMLABHJ/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":"2026-08-14T01:24:37Z","links":{"resolver":"https://pith.science/pith/TJNRIXY7KABXEG7I4VVRMLABHJ","bundle":"https://pith.science/pith/TJNRIXY7KABXEG7I4VVRMLABHJ/bundle.json","state":"https://pith.science/pith/TJNRIXY7KABXEG7I4VVRMLABHJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TJNRIXY7KABXEG7I4VVRMLABHJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:TJNRIXY7KABXEG7I4VVRMLABHJ","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":"3c2c0e1809b54230980f6c271ea84cab52c621c04d931d05a4374857a05684e8","cross_cats_sorted":["cond-mat.soft","physics.geo-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-10T08:42:40Z","title_canon_sha256":"451839c9220a31bf3931adad14844c703a7a029a27af14b4004e1fd1f23e2ad4"},"schema_version":"1.0","source":{"id":"2410.07724","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.07724","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"arxiv_version","alias_value":"2410.07724v1","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.07724","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"pith_short_12","alias_value":"TJNRIXY7KABX","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"pith_short_16","alias_value":"TJNRIXY7KABXEG7I","created_at":"2026-07-05T10:14:24Z"},{"alias_kind":"pith_short_8","alias_value":"TJNRIXY7","created_at":"2026-07-05T10:14:24Z"}],"graph_snapshots":[{"event_id":"sha256:2c1b387d60a999d4e91d8669f1816aab9414c8878a787b3f291064d7c6caf6b1","target":"graph","created_at":"2026-07-05T10:14:24Z","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/2410.07724/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Garnet has been widely used to decipher the pressure-temperature-time history of rocks, but its physical properties such as elasticity and diffusion are strongly affected by trace amounts of hydrogen. Experimental measurements of H diffusion in garnet are limited to room pressure. We use atomistic simulations to study H diffusion in perfect and defective garnet lattices, focusing on protonation defects at the Si and Mg sites, which are shown to be energetically favored. The ab-initio simulation of H diffusion is computationally challenging due to a transient trapping of H, which is overcome wi","authors_text":"Felix H\\\"ofling, Timm John, Xin Zhong","cross_cats":["cond-mat.soft","physics.geo-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-10T08:42:40Z","title":"Hydrogen diffusion in garnet: insights from atomistic simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.07724","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":"sha256:4fa67a3caa2573f7f925676a22def479b4ab20dd29aa61776cd103f9640f4a81","target":"record","created_at":"2026-07-05T10:14:24Z","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":"3c2c0e1809b54230980f6c271ea84cab52c621c04d931d05a4374857a05684e8","cross_cats_sorted":["cond-mat.soft","physics.geo-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-10T08:42:40Z","title_canon_sha256":"451839c9220a31bf3931adad14844c703a7a029a27af14b4004e1fd1f23e2ad4"},"schema_version":"1.0","source":{"id":"2410.07724","kind":"arxiv","version":1}},"canonical_sha256":"9a5b145f1f5003721be8e56b162c013a405de4ab04d8ad210e18e7c227fc1cbd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a5b145f1f5003721be8e56b162c013a405de4ab04d8ad210e18e7c227fc1cbd","first_computed_at":"2026-07-05T10:14:24.417861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:14:24.417861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NxqsCXNxK5/NTCoi3FnNXyaNDx9r738wn9bH+p25JBHyM2Q1sfIiqNh4yYw7cqvj0UPURCICUs840Cmfm/1uCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:14:24.418360Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.07724","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4fa67a3caa2573f7f925676a22def479b4ab20dd29aa61776cd103f9640f4a81","sha256:2c1b387d60a999d4e91d8669f1816aab9414c8878a787b3f291064d7c6caf6b1"],"state_sha256":"9ad92756d787d24f170059f229726e5871f5432e69f2b1337f38bbbae94d1f20"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2JM+8kPyU1z52AVt03Wj6gYokplzu/conV7MECEkM2D/l6VGINzFRclbblB4EgwuDu4A+PbpOx3IBUGthlCdAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T01:24:37.900073Z","bundle_sha256":"f709f59cfdd55bee98841e688956f5522746f2daedc738ad339796e0fcdd5d26"}}