{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:4R4YNXRX357TLHTXFSBEGACTI5","short_pith_number":"pith:4R4YNXRX","canonical_record":{"source":{"id":"1612.06301","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T18:31:01Z","cross_cats_sorted":[],"title_canon_sha256":"4c8543400aa831d17045f9c24d6e47dfd3aab1242c6f39966eaf2a209cbbfa52","abstract_canon_sha256":"f12d7963d9f4feb3f17594ae5a5fbb3b53131f553aa54464282e71184f810870"},"schema_version":"1.0"},"canonical_sha256":"e47986de37df7f359e772c82430053477333f48123d4bf989eced07cba280fda","source":{"kind":"arxiv","id":"1612.06301","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.06301","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"arxiv_version","alias_value":"1612.06301v4","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06301","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"pith_short_12","alias_value":"4R4YNXRX357T","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4R4YNXRX357TLHTX","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4R4YNXRX","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:4R4YNXRX357TLHTXFSBEGACTI5","target":"record","payload":{"canonical_record":{"source":{"id":"1612.06301","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T18:31:01Z","cross_cats_sorted":[],"title_canon_sha256":"4c8543400aa831d17045f9c24d6e47dfd3aab1242c6f39966eaf2a209cbbfa52","abstract_canon_sha256":"f12d7963d9f4feb3f17594ae5a5fbb3b53131f553aa54464282e71184f810870"},"schema_version":"1.0"},"canonical_sha256":"e47986de37df7f359e772c82430053477333f48123d4bf989eced07cba280fda","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:39.816569Z","signature_b64":"F6s/LKn2+Cx4xo/Du+psxpqSWmI15TV4gfJsMDRAaIgtn6WRRou6za1EuMWOYwjWrdH8mh7MIwDyTZynf2N2Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e47986de37df7f359e772c82430053477333f48123d4bf989eced07cba280fda","last_reissued_at":"2026-05-18T00:38:39.816192Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:39.816192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.06301","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:38:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qiWZFoNRBIzBRazgVunXOczvjr+dTsF4Jq912qBgqvMMEgR+fiyulBJqFDjyTYjwAU1y10Ns7FAmjuwJh0WYCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T14:32:07.331701Z"},"content_sha256":"017f4d2db5d5dcd7f71e097b17d89fc6157e5d813aeb0f47266dc06f054d1e2a","schema_version":"1.0","event_id":"sha256:017f4d2db5d5dcd7f71e097b17d89fc6157e5d813aeb0f47266dc06f054d1e2a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:4R4YNXRX357TLHTXFSBEGACTI5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multiscale modeling of the elastic behavior of architectured and nanostructured Cu-Nb composite wires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"2), CNRS UMR 7633, CNRS UMR 8006, E. Herv\\'e-Luanco (3, Evry, F. Lecouturier (4), France), France (2) Centre des mat\\'eriaux, France (3) Universit\\'e de Versailles, France (4) Laboratoire National des Champs Magn\\'etiques Intenses, France (5) Institut Pprime, Futuroscope, H. Proudhon (2), L. Thilly (5) ((1) PIMM, Mines ParisTech, O. Castelnau (1), Paris, S. Forest (2), T. Gu (1, Toulouse, UPR 3346, Versailles","submitted_at":"2016-12-19T18:31:01Z","abstract_excerpt":"Nanostructured and architectured copper niobium composite wires are excellent candidates for the generation of intense pulsed magnetic fields (>90T) as they combine both high strength and high electrical conductivity. Multi-scaled Cu-Nb wires are fabricated by accumulative drawing and bundling (a severe plastic deformation technique), leading to a multiscale, architectured, and nanostructured microstructure exhibiting a strong fiber crystallographic texture and elongated grain shapes along the wire axis. This paper presents a comprehensive study of the effective elastic behavior of this compos"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06301","kind":"arxiv","version":4},"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":"2026-05-18T00:38:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ngfjo/7nSM0lCpbHRFJJ8PFnJL3omW2w6sdTmK1HzJcZecXILMQBCzWLb0Ur0xzM4eBJnx+ETmj+rToG9WEUCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T14:32:07.332054Z"},"content_sha256":"dc2a30e3c5a60977b613673cef889f27122e839507172f4963c8421b7d217080","schema_version":"1.0","event_id":"sha256:dc2a30e3c5a60977b613673cef889f27122e839507172f4963c8421b7d217080"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4R4YNXRX357TLHTXFSBEGACTI5/bundle.json","state_url":"https://pith.science/pith/4R4YNXRX357TLHTXFSBEGACTI5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4R4YNXRX357TLHTXFSBEGACTI5/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":"2026-06-09T14:32:07Z","links":{"resolver":"https://pith.science/pith/4R4YNXRX357TLHTXFSBEGACTI5","bundle":"https://pith.science/pith/4R4YNXRX357TLHTXFSBEGACTI5/bundle.json","state":"https://pith.science/pith/4R4YNXRX357TLHTXFSBEGACTI5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4R4YNXRX357TLHTXFSBEGACTI5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4R4YNXRX357TLHTXFSBEGACTI5","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":"f12d7963d9f4feb3f17594ae5a5fbb3b53131f553aa54464282e71184f810870","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T18:31:01Z","title_canon_sha256":"4c8543400aa831d17045f9c24d6e47dfd3aab1242c6f39966eaf2a209cbbfa52"},"schema_version":"1.0","source":{"id":"1612.06301","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.06301","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"arxiv_version","alias_value":"1612.06301v4","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06301","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"pith_short_12","alias_value":"4R4YNXRX357T","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4R4YNXRX357TLHTX","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4R4YNXRX","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:dc2a30e3c5a60977b613673cef889f27122e839507172f4963c8421b7d217080","target":"graph","created_at":"2026-05-18T00:38:39Z","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":"Nanostructured and architectured copper niobium composite wires are excellent candidates for the generation of intense pulsed magnetic fields (>90T) as they combine both high strength and high electrical conductivity. Multi-scaled Cu-Nb wires are fabricated by accumulative drawing and bundling (a severe plastic deformation technique), leading to a multiscale, architectured, and nanostructured microstructure exhibiting a strong fiber crystallographic texture and elongated grain shapes along the wire axis. This paper presents a comprehensive study of the effective elastic behavior of this compos","authors_text":"2), CNRS UMR 7633, CNRS UMR 8006, E. Herv\\'e-Luanco (3, Evry, F. Lecouturier (4), France), France (2) Centre des mat\\'eriaux, France (3) Universit\\'e de Versailles, France (4) Laboratoire National des Champs Magn\\'etiques Intenses, France (5) Institut Pprime, Futuroscope, H. Proudhon (2), L. Thilly (5) ((1) PIMM, Mines ParisTech, O. Castelnau (1), Paris, S. Forest (2), T. Gu (1, Toulouse, UPR 3346, Versailles","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T18:31:01Z","title":"Multiscale modeling of the elastic behavior of architectured and nanostructured Cu-Nb composite wires"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06301","kind":"arxiv","version":4},"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":"sha256:017f4d2db5d5dcd7f71e097b17d89fc6157e5d813aeb0f47266dc06f054d1e2a","target":"record","created_at":"2026-05-18T00:38:39Z","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":"f12d7963d9f4feb3f17594ae5a5fbb3b53131f553aa54464282e71184f810870","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T18:31:01Z","title_canon_sha256":"4c8543400aa831d17045f9c24d6e47dfd3aab1242c6f39966eaf2a209cbbfa52"},"schema_version":"1.0","source":{"id":"1612.06301","kind":"arxiv","version":4}},"canonical_sha256":"e47986de37df7f359e772c82430053477333f48123d4bf989eced07cba280fda","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e47986de37df7f359e772c82430053477333f48123d4bf989eced07cba280fda","first_computed_at":"2026-05-18T00:38:39.816192Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:39.816192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F6s/LKn2+Cx4xo/Du+psxpqSWmI15TV4gfJsMDRAaIgtn6WRRou6za1EuMWOYwjWrdH8mh7MIwDyTZynf2N2Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:39.816569Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.06301","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:017f4d2db5d5dcd7f71e097b17d89fc6157e5d813aeb0f47266dc06f054d1e2a","sha256:dc2a30e3c5a60977b613673cef889f27122e839507172f4963c8421b7d217080"],"state_sha256":"06ff49d884ff3289921cab8695042fbd579d5570705133b824cff25a71e02fd8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"okNXPhBaJKPH1I4fTHvRsDdpQZghE3x9YJTDi+IglIXBc9Kj5vUqpyO7jAMXl7Ce5xCSNbtcaeUHAJE7Ew3uBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T14:32:07.334024Z","bundle_sha256":"f74d1b2882d0fa7ae1d91894e625e057f098f561313133facf10880ff77b7ce9"}}