{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:2Y5YJOR4MUYRUCX2TSB5H7BXTI","short_pith_number":"pith:2Y5YJOR4","canonical_record":{"source":{"id":"1007.1038","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2010-07-07T03:19:45Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"baf8363874a6ca969da9de0adf788ea5786f1228303192120289c05a2b258586","abstract_canon_sha256":"1f5f67a09a769652341ebe730014280e7f7704e5e2c0e6d13b21f839430b3732"},"schema_version":"1.0"},"canonical_sha256":"d63b84ba3c65311a0afa9c83d3fc379a0609e6b1f421a9ba2f91ccfb16124f0c","source":{"kind":"arxiv","id":"1007.1038","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.1038","created_at":"2026-05-18T03:25:35Z"},{"alias_kind":"arxiv_version","alias_value":"1007.1038v2","created_at":"2026-05-18T03:25:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.1038","created_at":"2026-05-18T03:25:35Z"},{"alias_kind":"pith_short_12","alias_value":"2Y5YJOR4MUYR","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2Y5YJOR4MUYRUCX2","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2Y5YJOR4","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:2Y5YJOR4MUYRUCX2TSB5H7BXTI","target":"record","payload":{"canonical_record":{"source":{"id":"1007.1038","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2010-07-07T03:19:45Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"baf8363874a6ca969da9de0adf788ea5786f1228303192120289c05a2b258586","abstract_canon_sha256":"1f5f67a09a769652341ebe730014280e7f7704e5e2c0e6d13b21f839430b3732"},"schema_version":"1.0"},"canonical_sha256":"d63b84ba3c65311a0afa9c83d3fc379a0609e6b1f421a9ba2f91ccfb16124f0c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:25:35.380761Z","signature_b64":"t8L8nVg1E1XnukylCm6fG6MqvbonobMJJKETzbt/A2w/5Uh7rueA2HC9QpQUSfX5h9ijS6BdNV88dRxodIwgDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d63b84ba3c65311a0afa9c83d3fc379a0609e6b1f421a9ba2f91ccfb16124f0c","last_reissued_at":"2026-05-18T03:25:35.380070Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:25:35.380070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1007.1038","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":"2026-05-18T03:25:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4bN800uGZOSknkOZagUNUH90Vapj/o536EshmJ4hN6OdIOmhabLRE1d4XF3gHhbQ/QJFL4hL7bv484Q38tcnDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T06:15:28.219867Z"},"content_sha256":"c804f89c19d943a29fda66e3ed6862049f401f176c19111fce0bc66eaffb75c8","schema_version":"1.0","event_id":"sha256:c804f89c19d943a29fda66e3ed6862049f401f176c19111fce0bc66eaffb75c8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:2Y5YJOR4MUYRUCX2TSB5H7BXTI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Degradation and healing in a generalized neo-Hookean solid due to infusion of a fluid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"physics.class-ph","authors_text":"K. R. Rajagopal, Satish Karra","submitted_at":"2010-07-07T03:19:45Z","abstract_excerpt":"The mechanical response and load bearing capacity of high performance polymer composites changes due to diffusion of a fluid, temperature, oxidation or the extent of the deformation. Hence, there is a need to study the response of bodies under such degradation mechanisms. In this paper, we study the effect of degradation and healing due to the diffusion of a fluid on the response of a solid which prior to the diffusion can be described by the generalized neo-Hookean model. We show that a generalized neo-Hookean solid - which behaves like an elastic body (i.e., it does not produce entropy) with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.1038","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":"2026-05-18T03:25:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pxkfBRPkYNPzIwpf64htFt1JWyH4am9Hiw9xeXRB0dG7aJgCVWiJn3FMindOKtchyhV9uKvJdkZ5f/gqOBbADQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T06:15:28.220541Z"},"content_sha256":"9326b6f7376d7c252bf3b13120f8ae19883e85dcafcaab7e6363c81b7b79b887","schema_version":"1.0","event_id":"sha256:9326b6f7376d7c252bf3b13120f8ae19883e85dcafcaab7e6363c81b7b79b887"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI/bundle.json","state_url":"https://pith.science/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI/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":"2026-05-31T06:15:28Z","links":{"resolver":"https://pith.science/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI","bundle":"https://pith.science/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI/bundle.json","state":"https://pith.science/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2Y5YJOR4MUYRUCX2TSB5H7BXTI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:2Y5YJOR4MUYRUCX2TSB5H7BXTI","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":"1f5f67a09a769652341ebe730014280e7f7704e5e2c0e6d13b21f839430b3732","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2010-07-07T03:19:45Z","title_canon_sha256":"baf8363874a6ca969da9de0adf788ea5786f1228303192120289c05a2b258586"},"schema_version":"1.0","source":{"id":"1007.1038","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.1038","created_at":"2026-05-18T03:25:35Z"},{"alias_kind":"arxiv_version","alias_value":"1007.1038v2","created_at":"2026-05-18T03:25:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.1038","created_at":"2026-05-18T03:25:35Z"},{"alias_kind":"pith_short_12","alias_value":"2Y5YJOR4MUYR","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2Y5YJOR4MUYRUCX2","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2Y5YJOR4","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:9326b6f7376d7c252bf3b13120f8ae19883e85dcafcaab7e6363c81b7b79b887","target":"graph","created_at":"2026-05-18T03:25:35Z","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":"The mechanical response and load bearing capacity of high performance polymer composites changes due to diffusion of a fluid, temperature, oxidation or the extent of the deformation. Hence, there is a need to study the response of bodies under such degradation mechanisms. In this paper, we study the effect of degradation and healing due to the diffusion of a fluid on the response of a solid which prior to the diffusion can be described by the generalized neo-Hookean model. We show that a generalized neo-Hookean solid - which behaves like an elastic body (i.e., it does not produce entropy) with","authors_text":"K. R. Rajagopal, Satish Karra","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2010-07-07T03:19:45Z","title":"Degradation and healing in a generalized neo-Hookean solid due to infusion of a fluid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.1038","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:c804f89c19d943a29fda66e3ed6862049f401f176c19111fce0bc66eaffb75c8","target":"record","created_at":"2026-05-18T03:25:35Z","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":"1f5f67a09a769652341ebe730014280e7f7704e5e2c0e6d13b21f839430b3732","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2010-07-07T03:19:45Z","title_canon_sha256":"baf8363874a6ca969da9de0adf788ea5786f1228303192120289c05a2b258586"},"schema_version":"1.0","source":{"id":"1007.1038","kind":"arxiv","version":2}},"canonical_sha256":"d63b84ba3c65311a0afa9c83d3fc379a0609e6b1f421a9ba2f91ccfb16124f0c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d63b84ba3c65311a0afa9c83d3fc379a0609e6b1f421a9ba2f91ccfb16124f0c","first_computed_at":"2026-05-18T03:25:35.380070Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:25:35.380070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t8L8nVg1E1XnukylCm6fG6MqvbonobMJJKETzbt/A2w/5Uh7rueA2HC9QpQUSfX5h9ijS6BdNV88dRxodIwgDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:25:35.380761Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.1038","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c804f89c19d943a29fda66e3ed6862049f401f176c19111fce0bc66eaffb75c8","sha256:9326b6f7376d7c252bf3b13120f8ae19883e85dcafcaab7e6363c81b7b79b887"],"state_sha256":"27fbd0cc4419fcf32920a4fa5495a67f6491b13c03ee26f39189faf4198808eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PcwtljVGMrZenHPuAagnDkBtERr8BY6m/0cntgCla9DHml60hKukBFszt7uHck2KibMvB30XF6eaUCfsSi/BAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T06:15:28.224268Z","bundle_sha256":"ce6471604abcf1f28effc6afe4eab9c95b892dc232bc75be41de865800b4c730"}}