{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:PNY7UOFBWUVVWULGINODLYJE45","short_pith_number":"pith:PNY7UOFB","canonical_record":{"source":{"id":"1003.6015","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-03-31T10:41:45Z","cross_cats_sorted":[],"title_canon_sha256":"0327f6c9b9bc6a676953c3517c05a84d73679cff598e9012a6f5c81a6bb6e8df","abstract_canon_sha256":"291d207d4337ffc20e7b018368be522e6ed9568e0f25367de7855965f2c7439f"},"schema_version":"1.0"},"canonical_sha256":"7b71fa38a1b52b5b5166435c35e124e7756896ab8e926848416340278a6a142e","source":{"kind":"arxiv","id":"1003.6015","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.6015","created_at":"2026-05-18T02:08:15Z"},{"alias_kind":"arxiv_version","alias_value":"1003.6015v2","created_at":"2026-05-18T02:08:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.6015","created_at":"2026-05-18T02:08:15Z"},{"alias_kind":"pith_short_12","alias_value":"PNY7UOFBWUVV","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PNY7UOFBWUVVWULG","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PNY7UOFB","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:PNY7UOFBWUVVWULGINODLYJE45","target":"record","payload":{"canonical_record":{"source":{"id":"1003.6015","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-03-31T10:41:45Z","cross_cats_sorted":[],"title_canon_sha256":"0327f6c9b9bc6a676953c3517c05a84d73679cff598e9012a6f5c81a6bb6e8df","abstract_canon_sha256":"291d207d4337ffc20e7b018368be522e6ed9568e0f25367de7855965f2c7439f"},"schema_version":"1.0"},"canonical_sha256":"7b71fa38a1b52b5b5166435c35e124e7756896ab8e926848416340278a6a142e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:08:15.508412Z","signature_b64":"TvyWqv6W1h2nq8KK9UNg5PGtw5bK34fmwj4e/W5v5nR8a7TzyLrq03AQhB9yZr7lcDLsaDXmQssKyRspzHwODQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b71fa38a1b52b5b5166435c35e124e7756896ab8e926848416340278a6a142e","last_reissued_at":"2026-05-18T02:08:15.508007Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:08:15.508007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1003.6015","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":"2026-05-18T02:08:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PITQvXk20NrKJ3vob/H1GN0NvaanbDnksXoYSkT6k7C2RbFwTCKqmidq94MATBpO1EvlfVbmwA7YDPESXh1zCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T18:12:31.697559Z"},"content_sha256":"8e95dd8f513947ba351cfa24f0a8e26ddbae6a3d7fdfb5a3dbdca363093375e8","schema_version":"1.0","event_id":"sha256:8e95dd8f513947ba351cfa24f0a8e26ddbae6a3d7fdfb5a3dbdca363093375e8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:PNY7UOFBWUVVWULGINODLYJE45","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From caging to Rouse dynamics in polymer melts with intramolecular barriers: a critical test of the Mode Coupling Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Angel J. Moreno, Emanuela Zaccarelli, Francesco Sciortino, Juan Colmenero, Marco Bernabei","submitted_at":"2010-03-31T10:41:45Z","abstract_excerpt":"By means of computer simulations and solution of the equations of the Mode Coupling Theory (MCT), we investigate the role of the intramolecular barriers on several dynamic aspects of non-entangled polymers. The investigated dynamic range extends from the caging regime characteristic of glass-formers to the relaxation of the chain Rouse modes. We review our recent work on this question, provide new results and critically discuss the limitations of the theory. Solutions of the MCT for the structural relaxation reproduce qualitative trends of simulations for weak and moderate barriers. However a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.6015","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":"2026-05-18T02:08:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bFov1phHLyKWm7bvH6hKY2DOuH4cuuaq41zFmHkZcRCj6h8o27F1v4Mh/Ys/ANJMO/yx776cQoX6Dt1eqTE0DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T18:12:31.698037Z"},"content_sha256":"8a25fe370ddd582d3a65252a84cbeaca53a62f1a18ed5d60e7b131850bcb109f","schema_version":"1.0","event_id":"sha256:8a25fe370ddd582d3a65252a84cbeaca53a62f1a18ed5d60e7b131850bcb109f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PNY7UOFBWUVVWULGINODLYJE45/bundle.json","state_url":"https://pith.science/pith/PNY7UOFBWUVVWULGINODLYJE45/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PNY7UOFBWUVVWULGINODLYJE45/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":"2026-06-05T18:12:31Z","links":{"resolver":"https://pith.science/pith/PNY7UOFBWUVVWULGINODLYJE45","bundle":"https://pith.science/pith/PNY7UOFBWUVVWULGINODLYJE45/bundle.json","state":"https://pith.science/pith/PNY7UOFBWUVVWULGINODLYJE45/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PNY7UOFBWUVVWULGINODLYJE45/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:PNY7UOFBWUVVWULGINODLYJE45","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":"291d207d4337ffc20e7b018368be522e6ed9568e0f25367de7855965f2c7439f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-03-31T10:41:45Z","title_canon_sha256":"0327f6c9b9bc6a676953c3517c05a84d73679cff598e9012a6f5c81a6bb6e8df"},"schema_version":"1.0","source":{"id":"1003.6015","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.6015","created_at":"2026-05-18T02:08:15Z"},{"alias_kind":"arxiv_version","alias_value":"1003.6015v2","created_at":"2026-05-18T02:08:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.6015","created_at":"2026-05-18T02:08:15Z"},{"alias_kind":"pith_short_12","alias_value":"PNY7UOFBWUVV","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PNY7UOFBWUVVWULG","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PNY7UOFB","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:8a25fe370ddd582d3a65252a84cbeaca53a62f1a18ed5d60e7b131850bcb109f","target":"graph","created_at":"2026-05-18T02:08:15Z","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":"By means of computer simulations and solution of the equations of the Mode Coupling Theory (MCT), we investigate the role of the intramolecular barriers on several dynamic aspects of non-entangled polymers. The investigated dynamic range extends from the caging regime characteristic of glass-formers to the relaxation of the chain Rouse modes. We review our recent work on this question, provide new results and critically discuss the limitations of the theory. Solutions of the MCT for the structural relaxation reproduce qualitative trends of simulations for weak and moderate barriers. However a ","authors_text":"Angel J. Moreno, Emanuela Zaccarelli, Francesco Sciortino, Juan Colmenero, Marco Bernabei","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-03-31T10:41:45Z","title":"From caging to Rouse dynamics in polymer melts with intramolecular barriers: a critical test of the Mode Coupling Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.6015","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":"sha256:8e95dd8f513947ba351cfa24f0a8e26ddbae6a3d7fdfb5a3dbdca363093375e8","target":"record","created_at":"2026-05-18T02:08:15Z","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":"291d207d4337ffc20e7b018368be522e6ed9568e0f25367de7855965f2c7439f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-03-31T10:41:45Z","title_canon_sha256":"0327f6c9b9bc6a676953c3517c05a84d73679cff598e9012a6f5c81a6bb6e8df"},"schema_version":"1.0","source":{"id":"1003.6015","kind":"arxiv","version":2}},"canonical_sha256":"7b71fa38a1b52b5b5166435c35e124e7756896ab8e926848416340278a6a142e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b71fa38a1b52b5b5166435c35e124e7756896ab8e926848416340278a6a142e","first_computed_at":"2026-05-18T02:08:15.508007Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:15.508007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TvyWqv6W1h2nq8KK9UNg5PGtw5bK34fmwj4e/W5v5nR8a7TzyLrq03AQhB9yZr7lcDLsaDXmQssKyRspzHwODQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:15.508412Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.6015","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e95dd8f513947ba351cfa24f0a8e26ddbae6a3d7fdfb5a3dbdca363093375e8","sha256:8a25fe370ddd582d3a65252a84cbeaca53a62f1a18ed5d60e7b131850bcb109f"],"state_sha256":"565899a09d044b8beb004d28623c030342000f1c7965906fbf464c7f5c2e0933"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7/ZjdeBK7lDdy1m3O4TPnejyIvYyGmYEFtdroyIOHbJ3ACnmTxBcJY6dKpHlbpm66U2x9l0HbeibXICi2upGAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T18:12:31.701015Z","bundle_sha256":"1eb07d32fbafbd4689288fbfa1143a155858cd6ae318ebbab3eb90e8fbd5b461"}}