{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7NZLTJ4EHNVX5S6KAV7JRRQDKV","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":"335ecc631d67acb7699ae22ff2ff58de85b5bd7a5e696fa9a6e67240cea7a6b7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-12-23T05:54:32Z","title_canon_sha256":"5126eab75152b14d2ead4529602170fd2b4b0f6fa2f5e00ddad8b6f7b11efbb4"},"schema_version":"1.0","source":{"id":"1712.09339","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.09339","created_at":"2026-05-18T00:27:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.09339v1","created_at":"2026-05-18T00:27:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.09339","created_at":"2026-05-18T00:27:08Z"},{"alias_kind":"pith_short_12","alias_value":"7NZLTJ4EHNVX","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7NZLTJ4EHNVX5S6K","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7NZLTJ4E","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:89f84930a9e73c12cac3b751fb85627aaf56d80eb99f363e925818773ca67056","target":"graph","created_at":"2026-05-18T00:27:08Z","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":"We look for an enhancement of the correspondence model of peridynamics with a view to eliminating the zero-energy deformation modes. Since the non-local integral definition of the deformation gradient underlies the problem, we initially look for a remedy by introducing a class of localizing corrections to the integral. Since the strategy is found to afford only a reduction, and not complete elimination, of the oscillatory zero-energy deformation, we propose in the sequel an alternative approach based on the notion of sub-horizons. A most useful feature of the last proposal is that the setup, w","authors_text":"Debasish Roy, J N Reddy, Pranesh Roy, Shubhankar Roy Chowdhury","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-12-23T05:54:32Z","title":"A simple alteration of the peridynamics correspondence principle to eliminate zero-energy deformation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.09339","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":"sha256:1a4bac6197265842e145575e7bf69b9a2c3b07b5efb371c04cd2bcddd602a0fc","target":"record","created_at":"2026-05-18T00:27:08Z","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":"335ecc631d67acb7699ae22ff2ff58de85b5bd7a5e696fa9a6e67240cea7a6b7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2017-12-23T05:54:32Z","title_canon_sha256":"5126eab75152b14d2ead4529602170fd2b4b0f6fa2f5e00ddad8b6f7b11efbb4"},"schema_version":"1.0","source":{"id":"1712.09339","kind":"arxiv","version":1}},"canonical_sha256":"fb72b9a7843b6b7ecbca057e98c603554949a3d152826d076567860df505552a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb72b9a7843b6b7ecbca057e98c603554949a3d152826d076567860df505552a","first_computed_at":"2026-05-18T00:27:08.721617Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:08.721617Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vvrxXEmvNCmytsFlvKRITAIKv7xnLz+l1KbzkinRdsZnULS7nIV2Je8Lhs5+bsIg+KTESJRfAo6xlFyxPtfnCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:08.722305Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.09339","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a4bac6197265842e145575e7bf69b9a2c3b07b5efb371c04cd2bcddd602a0fc","sha256:89f84930a9e73c12cac3b751fb85627aaf56d80eb99f363e925818773ca67056"],"state_sha256":"c851ff5138e359882862dcef493c65f3a8401c1c2c41bfb6254f2113ac9139a8"}