{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:YM4DQE2Q7LPAEU2PIIWB5BJQHL","short_pith_number":"pith:YM4DQE2Q","canonical_record":{"source":{"id":"1505.06082","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-05-22T13:55:31Z","cross_cats_sorted":[],"title_canon_sha256":"f4837503508f0fdc79c95b8013cbc2f5fa8b7662762435f5b48316a0b83391fd","abstract_canon_sha256":"c69028fa84a21c336d8bff9489b2382e07e5a6648927d29fae58ef0d1950a556"},"schema_version":"1.0"},"canonical_sha256":"c338381350fade02534f422c1e85303aee9c086530980b0fb4985a09c153f08c","source":{"kind":"arxiv","id":"1505.06082","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.06082","created_at":"2026-05-18T02:03:49Z"},{"alias_kind":"arxiv_version","alias_value":"1505.06082v1","created_at":"2026-05-18T02:03:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.06082","created_at":"2026-05-18T02:03:49Z"},{"alias_kind":"pith_short_12","alias_value":"YM4DQE2Q7LPA","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YM4DQE2Q7LPAEU2P","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YM4DQE2Q","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:YM4DQE2Q7LPAEU2PIIWB5BJQHL","target":"record","payload":{"canonical_record":{"source":{"id":"1505.06082","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-05-22T13:55:31Z","cross_cats_sorted":[],"title_canon_sha256":"f4837503508f0fdc79c95b8013cbc2f5fa8b7662762435f5b48316a0b83391fd","abstract_canon_sha256":"c69028fa84a21c336d8bff9489b2382e07e5a6648927d29fae58ef0d1950a556"},"schema_version":"1.0"},"canonical_sha256":"c338381350fade02534f422c1e85303aee9c086530980b0fb4985a09c153f08c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:49.196225Z","signature_b64":"LuM6OgafJbMxwNIGP1qthvZ7X7EyPolGs/yMXa9Hww7clGrQDLWPjRTwob1iWKkuAZjCmRLpkWpzTiER6gmWDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c338381350fade02534f422c1e85303aee9c086530980b0fb4985a09c153f08c","last_reissued_at":"2026-05-18T02:03:49.195767Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:49.195767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1505.06082","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":"2026-05-18T02:03:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o1TXZmq5zSDAFeRU3XB/sBUfuxkCzZQISG/jJbJCNAN3Z3dML1FLJOLvKBsZdbGtpjHLCThsjv7661anwP6CAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T15:53:20.956392Z"},"content_sha256":"9be87383a1c14bf352943b10f311e0336a3cd397ec4b14cddb4a15ef8a92d42e","schema_version":"1.0","event_id":"sha256:9be87383a1c14bf352943b10f311e0336a3cd397ec4b14cddb4a15ef8a92d42e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:YM4DQE2Q7LPAEU2PIIWB5BJQHL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anomalous compliance and early yielding of nanoporous gold","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander Stukowski, Bao-Nam Dinh Ng\\^o, J\\\"org Weissm\\\"uller, J\\\"urgen Markmann, Karsten Albe, Nadiia Mameka","submitted_at":"2015-05-22T13:55:31Z","abstract_excerpt":"We present a study of the elastic and plastic behavior of nanoporous gold in compression, focusing on molecular dynamics simulation and inspecting experimental data for verification. Both approaches agree on an anomalously high elastic compliance in the early stages of deformation, along with a quasi immediate onset of plastic yielding even at the smallest load. Already before the first loading, the material undergoes spontaneous plastic deformation under the action of the capillary forces, requiring no external load. Plastic deformation under compressive load is accompanied by dislocation sto"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.06082","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":"2026-05-18T02:03:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/OZmUAQ1fX55onK9apipe++la1K0SHTEBLbzMqwapgi7vJ34PaMX+weNmVV3gcsWDMTVcxHF9o7yv5A1l5lZBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T15:53:20.956745Z"},"content_sha256":"d995a0598e8cb56ce62e977e32e2a565d12d75404d0f14521909c5b3e02d73b4","schema_version":"1.0","event_id":"sha256:d995a0598e8cb56ce62e977e32e2a565d12d75404d0f14521909c5b3e02d73b4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL/bundle.json","state_url":"https://pith.science/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL/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":"2026-06-20T15:53:20Z","links":{"resolver":"https://pith.science/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL","bundle":"https://pith.science/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL/bundle.json","state":"https://pith.science/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YM4DQE2Q7LPAEU2PIIWB5BJQHL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YM4DQE2Q7LPAEU2PIIWB5BJQHL","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":"c69028fa84a21c336d8bff9489b2382e07e5a6648927d29fae58ef0d1950a556","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-05-22T13:55:31Z","title_canon_sha256":"f4837503508f0fdc79c95b8013cbc2f5fa8b7662762435f5b48316a0b83391fd"},"schema_version":"1.0","source":{"id":"1505.06082","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.06082","created_at":"2026-05-18T02:03:49Z"},{"alias_kind":"arxiv_version","alias_value":"1505.06082v1","created_at":"2026-05-18T02:03:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.06082","created_at":"2026-05-18T02:03:49Z"},{"alias_kind":"pith_short_12","alias_value":"YM4DQE2Q7LPA","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YM4DQE2Q7LPAEU2P","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YM4DQE2Q","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:d995a0598e8cb56ce62e977e32e2a565d12d75404d0f14521909c5b3e02d73b4","target":"graph","created_at":"2026-05-18T02:03:49Z","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 present a study of the elastic and plastic behavior of nanoporous gold in compression, focusing on molecular dynamics simulation and inspecting experimental data for verification. Both approaches agree on an anomalously high elastic compliance in the early stages of deformation, along with a quasi immediate onset of plastic yielding even at the smallest load. Already before the first loading, the material undergoes spontaneous plastic deformation under the action of the capillary forces, requiring no external load. Plastic deformation under compressive load is accompanied by dislocation sto","authors_text":"Alexander Stukowski, Bao-Nam Dinh Ng\\^o, J\\\"org Weissm\\\"uller, J\\\"urgen Markmann, Karsten Albe, Nadiia Mameka","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-05-22T13:55:31Z","title":"Anomalous compliance and early yielding of nanoporous gold"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.06082","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":"sha256:9be87383a1c14bf352943b10f311e0336a3cd397ec4b14cddb4a15ef8a92d42e","target":"record","created_at":"2026-05-18T02:03:49Z","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":"c69028fa84a21c336d8bff9489b2382e07e5a6648927d29fae58ef0d1950a556","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-05-22T13:55:31Z","title_canon_sha256":"f4837503508f0fdc79c95b8013cbc2f5fa8b7662762435f5b48316a0b83391fd"},"schema_version":"1.0","source":{"id":"1505.06082","kind":"arxiv","version":1}},"canonical_sha256":"c338381350fade02534f422c1e85303aee9c086530980b0fb4985a09c153f08c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c338381350fade02534f422c1e85303aee9c086530980b0fb4985a09c153f08c","first_computed_at":"2026-05-18T02:03:49.195767Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:49.195767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LuM6OgafJbMxwNIGP1qthvZ7X7EyPolGs/yMXa9Hww7clGrQDLWPjRTwob1iWKkuAZjCmRLpkWpzTiER6gmWDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:49.196225Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.06082","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9be87383a1c14bf352943b10f311e0336a3cd397ec4b14cddb4a15ef8a92d42e","sha256:d995a0598e8cb56ce62e977e32e2a565d12d75404d0f14521909c5b3e02d73b4"],"state_sha256":"16fd6fcff69caf2ef58dfcd1008c50a66b216cb2b6c75a6aac2e738d574e9ab5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"paxfoQRRfa4LHk0GlWJC60zHLmpWkT7EBqR2gZDtzj4+hF1LiLeTbJNpLbpA98x7CSOLZZhe04N0Wl7UHv4lBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T15:53:20.958703Z","bundle_sha256":"5372be5c24bf5017a05e35acda7bf526a70797ab79f91ed2de409024fd3bc72a"}}