{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:KQVSQ4GSSHXYAWBMKFLVHLX54X","short_pith_number":"pith:KQVSQ4GS","canonical_record":{"source":{"id":"1108.0372","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-08-01T17:52:32Z","cross_cats_sorted":[],"title_canon_sha256":"d2e0186ff3d616206c0896181b1a99f2e9d74cd3e3f2f079f2a34c1d72daca74","abstract_canon_sha256":"76c7653c454664dd0d0f6df9f4fc742fc9051db2eda264ef2635c606e149ec63"},"schema_version":"1.0"},"canonical_sha256":"542b2870d291ef80582c515753aefde5c5472eb7809ecf5437916cca26c6bcdf","source":{"kind":"arxiv","id":"1108.0372","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0372","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0372v1","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0372","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"pith_short_12","alias_value":"KQVSQ4GSSHXY","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"KQVSQ4GSSHXYAWBM","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"KQVSQ4GS","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:KQVSQ4GSSHXYAWBMKFLVHLX54X","target":"record","payload":{"canonical_record":{"source":{"id":"1108.0372","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-08-01T17:52:32Z","cross_cats_sorted":[],"title_canon_sha256":"d2e0186ff3d616206c0896181b1a99f2e9d74cd3e3f2f079f2a34c1d72daca74","abstract_canon_sha256":"76c7653c454664dd0d0f6df9f4fc742fc9051db2eda264ef2635c606e149ec63"},"schema_version":"1.0"},"canonical_sha256":"542b2870d291ef80582c515753aefde5c5472eb7809ecf5437916cca26c6bcdf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:16:31.215713Z","signature_b64":"U0MA0+DM9bHrHI6qlOVH5Hk/iATygvMUhnjSTio6KVyI+0LXtqNlRg018WnKw4HxaLllab7sNyopDoDeWX3tDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"542b2870d291ef80582c515753aefde5c5472eb7809ecf5437916cca26c6bcdf","last_reissued_at":"2026-05-18T04:16:31.215360Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:16:31.215360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.0372","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":"2026-05-18T04:16:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+kf4fa7Ith41vBv9MSW/aU6LkGDTHWmw2g3+AcjyZd5ALUtY1KE0NxcuJCqYrlfLJTKiEJBBmJQO4X/+HkwmCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T17:53:31.846334Z"},"content_sha256":"cdab56ad9d9d8f961166a2aa6f95d8d252cdfcc80eaaf8c32e97e69cdcf6a929","schema_version":"1.0","event_id":"sha256:cdab56ad9d9d8f961166a2aa6f95d8d252cdfcc80eaaf8c32e97e69cdcf6a929"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:KQVSQ4GSSHXYAWBMKFLVHLX54X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"In Situ Measurements of Stress-Potential Coupling in Lithiated Silicon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Allan F. Bower, Pradeep R. Guduru, Venkat Srinivasan, Vijay A. Sethuraman","submitted_at":"2011-08-01T17:52:32Z","abstract_excerpt":"An analysis of the dependence of electric potential on the state of stress of a lithiated-silicon electrode is presented. Based on the Larch\\'e and Cahn chemical potential for a solid solution, a thermodynamic argument is made for the existence of the stress-potential coupling in lithiated-silicon; based on the known properties of the material, the magnitude of the coupling is estimated to be ca. 60 mV/GPa in thin-film geometry. An experimental investigation is carried out on silicon thin-film electrodes in which the stress is measured in situ during electrochemical lithiation and delithiation"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0372","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":"2026-05-18T04:16:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NlBn/LysUhuuv0SBbxYj4R0BTk7w7SsaIhzh1eHHKi2KA8vInvACHGyShN2kJM3hvspqDbbjQerj9Evhvfu3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T17:53:31.846796Z"},"content_sha256":"b8e54cf4edec304bed0167b115eca166d5bd6a6b031fa08e8e793c6b0643e5d9","schema_version":"1.0","event_id":"sha256:b8e54cf4edec304bed0167b115eca166d5bd6a6b031fa08e8e793c6b0643e5d9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X/bundle.json","state_url":"https://pith.science/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X/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":"2026-06-05T17:53:31Z","links":{"resolver":"https://pith.science/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X","bundle":"https://pith.science/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X/bundle.json","state":"https://pith.science/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KQVSQ4GSSHXYAWBMKFLVHLX54X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:KQVSQ4GSSHXYAWBMKFLVHLX54X","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":"76c7653c454664dd0d0f6df9f4fc742fc9051db2eda264ef2635c606e149ec63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-08-01T17:52:32Z","title_canon_sha256":"d2e0186ff3d616206c0896181b1a99f2e9d74cd3e3f2f079f2a34c1d72daca74"},"schema_version":"1.0","source":{"id":"1108.0372","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0372","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0372v1","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0372","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"pith_short_12","alias_value":"KQVSQ4GSSHXY","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"KQVSQ4GSSHXYAWBM","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"KQVSQ4GS","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:b8e54cf4edec304bed0167b115eca166d5bd6a6b031fa08e8e793c6b0643e5d9","target":"graph","created_at":"2026-05-18T04:16:31Z","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":"An analysis of the dependence of electric potential on the state of stress of a lithiated-silicon electrode is presented. Based on the Larch\\'e and Cahn chemical potential for a solid solution, a thermodynamic argument is made for the existence of the stress-potential coupling in lithiated-silicon; based on the known properties of the material, the magnitude of the coupling is estimated to be ca. 60 mV/GPa in thin-film geometry. An experimental investigation is carried out on silicon thin-film electrodes in which the stress is measured in situ during electrochemical lithiation and delithiation","authors_text":"Allan F. Bower, Pradeep R. Guduru, Venkat Srinivasan, Vijay A. Sethuraman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-08-01T17:52:32Z","title":"In Situ Measurements of Stress-Potential Coupling in Lithiated Silicon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0372","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:cdab56ad9d9d8f961166a2aa6f95d8d252cdfcc80eaaf8c32e97e69cdcf6a929","target":"record","created_at":"2026-05-18T04:16:31Z","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":"76c7653c454664dd0d0f6df9f4fc742fc9051db2eda264ef2635c606e149ec63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-08-01T17:52:32Z","title_canon_sha256":"d2e0186ff3d616206c0896181b1a99f2e9d74cd3e3f2f079f2a34c1d72daca74"},"schema_version":"1.0","source":{"id":"1108.0372","kind":"arxiv","version":1}},"canonical_sha256":"542b2870d291ef80582c515753aefde5c5472eb7809ecf5437916cca26c6bcdf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"542b2870d291ef80582c515753aefde5c5472eb7809ecf5437916cca26c6bcdf","first_computed_at":"2026-05-18T04:16:31.215360Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:16:31.215360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U0MA0+DM9bHrHI6qlOVH5Hk/iATygvMUhnjSTio6KVyI+0LXtqNlRg018WnKw4HxaLllab7sNyopDoDeWX3tDA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:16:31.215713Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.0372","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cdab56ad9d9d8f961166a2aa6f95d8d252cdfcc80eaaf8c32e97e69cdcf6a929","sha256:b8e54cf4edec304bed0167b115eca166d5bd6a6b031fa08e8e793c6b0643e5d9"],"state_sha256":"987cd34735b1528bb983195d714353bf00e3d272a64679a308ac616c13d75d28"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Apltm/CSRIe+jx1rntDaJtM5s5UTziYbo22j/iXOTmso3QnCRKTDGsaAgMXqFHPZVIvG3BznoL9hZ6Xkmf/WCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T17:53:31.849664Z","bundle_sha256":"3a4424013bfda00a2465ea044a84be852fff11117e2e2ebe299b16c50c252a31"}}