{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:UECF5HELV43AE436GOT56QMRTV","short_pith_number":"pith:UECF5HEL","canonical_record":{"source":{"id":"2209.05652","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-09-12T23:57:49Z","cross_cats_sorted":[],"title_canon_sha256":"723a298ebbf931b6adbd4badef23aa333569fd08c9ea7011c679efab0e54ee0a","abstract_canon_sha256":"3ad1ad667d19a9a09374dac6df1e0b524da20662cf1ace045c949f920764bee6"},"schema_version":"1.0"},"canonical_sha256":"a1045e9c8baf3602737e33a7df41919d6db7a8417c94b864cb2219bafebc9549","source":{"kind":"arxiv","id":"2209.05652","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.05652","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"arxiv_version","alias_value":"2209.05652v1","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.05652","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"pith_short_12","alias_value":"UECF5HELV43A","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"pith_short_16","alias_value":"UECF5HELV43AE436","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"pith_short_8","alias_value":"UECF5HEL","created_at":"2026-07-05T04:56:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:UECF5HELV43AE436GOT56QMRTV","target":"record","payload":{"canonical_record":{"source":{"id":"2209.05652","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-09-12T23:57:49Z","cross_cats_sorted":[],"title_canon_sha256":"723a298ebbf931b6adbd4badef23aa333569fd08c9ea7011c679efab0e54ee0a","abstract_canon_sha256":"3ad1ad667d19a9a09374dac6df1e0b524da20662cf1ace045c949f920764bee6"},"schema_version":"1.0"},"canonical_sha256":"a1045e9c8baf3602737e33a7df41919d6db7a8417c94b864cb2219bafebc9549","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:56:48.611414Z","signature_b64":"KSBeWs5ri47eRwaMBFZlGsttRtvMQdN5mxJNgS3rOCFZmmuCrAlC4/CN4jNiP6VoC9iQjxOqv+voTP2eZVh0AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a1045e9c8baf3602737e33a7df41919d6db7a8417c94b864cb2219bafebc9549","last_reissued_at":"2026-07-05T04:56:48.610937Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:56:48.610937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.05652","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":"2026-07-05T04:56:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t71t1J5xFUpOzg8RReMyIfeUGRDLM6RQDcvvbZzptDLA4OwKzMHFDgzPyvYCV+vshjSYdyDKDCWxRnwHE8XfBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T20:39:12.768829Z"},"content_sha256":"9fd2947a4a8822013d9a9709c49187da4dd44f120060370789b5ac7aba8bcee5","schema_version":"1.0","event_id":"sha256:9fd2947a4a8822013d9a9709c49187da4dd44f120060370789b5ac7aba8bcee5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:UECF5HELV43AE436GOT56QMRTV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A deep Aurum reservoir: Stable compounds of two bulk-immiscible metals under pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Adebayo A. Adeleke, Christine J. Wu, Ericmoore E. Jossou, Erin R. Johnson, Stanimir A. Bonev","submitted_at":"2022-09-12T23:57:49Z","abstract_excerpt":"The Earth's crust is known to be depleted of gold, among other slightly heavy noble metals transported by magma from the Earth's mantle to the crust. The bulk silicate Earth (BSE) model also suggests significant depletion of Au in the silicate mantle itself, which cannot be explained by the amount of Au in the mantle's magma. This implies that Au could remain in the lower mantle and form stable compounds, especially with iron, which is the predominant element within the core. While Fe does not form binary compounds or a bulk alloy with Au under ambient conditions, it may do so at the elevated "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.05652","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/2209.05652/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":"2026-07-05T04:56:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0N8Dm9QBA+cFJuc+L52raqs4cV04dEUZoNbfrkmX1Ub3K10FsCLThYl8hZWoidWyx6vgMl92nexWTDmJFPunCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T20:39:12.769371Z"},"content_sha256":"55ae539545c1a9fdc2b56cf9cc00f4eedeacc9cf6407a49620b4c90cd3d7e164","schema_version":"1.0","event_id":"sha256:55ae539545c1a9fdc2b56cf9cc00f4eedeacc9cf6407a49620b4c90cd3d7e164"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UECF5HELV43AE436GOT56QMRTV/bundle.json","state_url":"https://pith.science/pith/UECF5HELV43AE436GOT56QMRTV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UECF5HELV43AE436GOT56QMRTV/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":"2026-08-03T20:39:12Z","links":{"resolver":"https://pith.science/pith/UECF5HELV43AE436GOT56QMRTV","bundle":"https://pith.science/pith/UECF5HELV43AE436GOT56QMRTV/bundle.json","state":"https://pith.science/pith/UECF5HELV43AE436GOT56QMRTV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UECF5HELV43AE436GOT56QMRTV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:UECF5HELV43AE436GOT56QMRTV","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":"3ad1ad667d19a9a09374dac6df1e0b524da20662cf1ace045c949f920764bee6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-09-12T23:57:49Z","title_canon_sha256":"723a298ebbf931b6adbd4badef23aa333569fd08c9ea7011c679efab0e54ee0a"},"schema_version":"1.0","source":{"id":"2209.05652","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.05652","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"arxiv_version","alias_value":"2209.05652v1","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.05652","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"pith_short_12","alias_value":"UECF5HELV43A","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"pith_short_16","alias_value":"UECF5HELV43AE436","created_at":"2026-07-05T04:56:48Z"},{"alias_kind":"pith_short_8","alias_value":"UECF5HEL","created_at":"2026-07-05T04:56:48Z"}],"graph_snapshots":[{"event_id":"sha256:55ae539545c1a9fdc2b56cf9cc00f4eedeacc9cf6407a49620b4c90cd3d7e164","target":"graph","created_at":"2026-07-05T04:56:48Z","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/2209.05652/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Earth's crust is known to be depleted of gold, among other slightly heavy noble metals transported by magma from the Earth's mantle to the crust. The bulk silicate Earth (BSE) model also suggests significant depletion of Au in the silicate mantle itself, which cannot be explained by the amount of Au in the mantle's magma. This implies that Au could remain in the lower mantle and form stable compounds, especially with iron, which is the predominant element within the core. While Fe does not form binary compounds or a bulk alloy with Au under ambient conditions, it may do so at the elevated ","authors_text":"Adebayo A. Adeleke, Christine J. Wu, Ericmoore E. Jossou, Erin R. Johnson, Stanimir A. Bonev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-09-12T23:57:49Z","title":"A deep Aurum reservoir: Stable compounds of two bulk-immiscible metals under pressure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.05652","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":"sha256:9fd2947a4a8822013d9a9709c49187da4dd44f120060370789b5ac7aba8bcee5","target":"record","created_at":"2026-07-05T04:56:48Z","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":"3ad1ad667d19a9a09374dac6df1e0b524da20662cf1ace045c949f920764bee6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-09-12T23:57:49Z","title_canon_sha256":"723a298ebbf931b6adbd4badef23aa333569fd08c9ea7011c679efab0e54ee0a"},"schema_version":"1.0","source":{"id":"2209.05652","kind":"arxiv","version":1}},"canonical_sha256":"a1045e9c8baf3602737e33a7df41919d6db7a8417c94b864cb2219bafebc9549","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a1045e9c8baf3602737e33a7df41919d6db7a8417c94b864cb2219bafebc9549","first_computed_at":"2026-07-05T04:56:48.610937Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:56:48.610937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KSBeWs5ri47eRwaMBFZlGsttRtvMQdN5mxJNgS3rOCFZmmuCrAlC4/CN4jNiP6VoC9iQjxOqv+voTP2eZVh0AA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:56:48.611414Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.05652","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9fd2947a4a8822013d9a9709c49187da4dd44f120060370789b5ac7aba8bcee5","sha256:55ae539545c1a9fdc2b56cf9cc00f4eedeacc9cf6407a49620b4c90cd3d7e164"],"state_sha256":"e0ca1870fe0f88a3b015b975b7f1d314113d36bcc27d87a60920cbad1855ec3c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2+/8YCI7kcD7iAmAVfHsqlZ+Hxkz/h2MZcYaumvbKxxWtPN5lPfoUNs1D71w3liOGvyfZaQVMZGvz7KUj/WOBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T20:39:12.772721Z","bundle_sha256":"17fc35af693fc26da7d1a5184c71b0c7838d4aa221682f98975266867f78ec0e"}}