{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:X3FJTI6YLLMT6ZJABF6DEEQNPA","short_pith_number":"pith:X3FJTI6Y","canonical_record":{"source":{"id":"1609.09265","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-29T09:24:43Z","cross_cats_sorted":[],"title_canon_sha256":"0f1a55f75e2220aa114da9d6a49fc77ffaba66d0bd74e7c39e390484a523128c","abstract_canon_sha256":"6e6262188100b2d1153566752c0f1f12a06a391de0a9afa8c3ff99be5bc1a65e"},"schema_version":"1.0"},"canonical_sha256":"beca99a3d85ad93f6520097c32120d783b63100710365987dba2387e0d1352fb","source":{"kind":"arxiv","id":"1609.09265","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.09265","created_at":"2026-05-18T00:35:55Z"},{"alias_kind":"arxiv_version","alias_value":"1609.09265v2","created_at":"2026-05-18T00:35:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.09265","created_at":"2026-05-18T00:35:55Z"},{"alias_kind":"pith_short_12","alias_value":"X3FJTI6YLLMT","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"X3FJTI6YLLMT6ZJA","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"X3FJTI6Y","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:X3FJTI6YLLMT6ZJABF6DEEQNPA","target":"record","payload":{"canonical_record":{"source":{"id":"1609.09265","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-29T09:24:43Z","cross_cats_sorted":[],"title_canon_sha256":"0f1a55f75e2220aa114da9d6a49fc77ffaba66d0bd74e7c39e390484a523128c","abstract_canon_sha256":"6e6262188100b2d1153566752c0f1f12a06a391de0a9afa8c3ff99be5bc1a65e"},"schema_version":"1.0"},"canonical_sha256":"beca99a3d85ad93f6520097c32120d783b63100710365987dba2387e0d1352fb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:55.553285Z","signature_b64":"90eOBFGrnpz9uB2BjC6TOJ+FIdpBeIux5n71mSdnGrKpXOWTXOjP91GZN9KtSATAdcm3wcic5mLMSDLsnH/FCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"beca99a3d85ad93f6520097c32120d783b63100710365987dba2387e0d1352fb","last_reissued_at":"2026-05-18T00:35:55.552856Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:55.552856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.09265","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":"2026-05-18T00:35:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DfDK5YKQk4d54M6eQLsOEr4ovyjNjUbN+kGZWybmj/LCn5wDtWWOFLYu8jVIEqfULkrPoc0RUMl8l3R/otG6AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:37:35.312215Z"},"content_sha256":"4f8f6c443d4b735471d8e665b7a1b181ac59a0c093729be5ac00b0e3cbbbef7d","schema_version":"1.0","event_id":"sha256:4f8f6c443d4b735471d8e665b7a1b181ac59a0c093729be5ac00b0e3cbbbef7d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:X3FJTI6YLLMT6ZJABF6DEEQNPA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anomalous Stress Fluctuations in Athermal Two Dimensional Amorphous Solids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Craig E. Maloney, Kamran Karimi, S. Teitel, Yegang Wu","submitted_at":"2016-09-29T09:24:43Z","abstract_excerpt":"We numerically study the local stress distribution within athermal, isotropically stressed, mechanically stable, packings of bidisperse frictionless disks above the jamming transition in two dimensions. Considering the Fourier transform of the local stress, we find evidence for algebraically increasing fluctuations in both isotropic and anisotropic components of the stress tensor at small wavenumbers, contrary to recent theoretical predictions. Such increasing fluctuations imply a lack of self-averaging of the stress on large length scales. The crossover to these increasing fluctuations define"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.09265","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":"2026-05-18T00:35:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CBhHwVicZBMLzziZfaxPdcD5xHZp9tIGj3taHBpWSLOc/VaZXghWcckK1kD4mlrZkStUQHK4W9ps1BrOyl2EBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T22:37:35.312863Z"},"content_sha256":"f08a04f5d23ef66b52609d327069cc3c466674a3e770db549dde0f6dfadfb961","schema_version":"1.0","event_id":"sha256:f08a04f5d23ef66b52609d327069cc3c466674a3e770db549dde0f6dfadfb961"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA/bundle.json","state_url":"https://pith.science/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA/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":"2026-05-26T22:37:35Z","links":{"resolver":"https://pith.science/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA","bundle":"https://pith.science/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA/bundle.json","state":"https://pith.science/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X3FJTI6YLLMT6ZJABF6DEEQNPA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:X3FJTI6YLLMT6ZJABF6DEEQNPA","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":"6e6262188100b2d1153566752c0f1f12a06a391de0a9afa8c3ff99be5bc1a65e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-29T09:24:43Z","title_canon_sha256":"0f1a55f75e2220aa114da9d6a49fc77ffaba66d0bd74e7c39e390484a523128c"},"schema_version":"1.0","source":{"id":"1609.09265","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.09265","created_at":"2026-05-18T00:35:55Z"},{"alias_kind":"arxiv_version","alias_value":"1609.09265v2","created_at":"2026-05-18T00:35:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.09265","created_at":"2026-05-18T00:35:55Z"},{"alias_kind":"pith_short_12","alias_value":"X3FJTI6YLLMT","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"X3FJTI6YLLMT6ZJA","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"X3FJTI6Y","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:f08a04f5d23ef66b52609d327069cc3c466674a3e770db549dde0f6dfadfb961","target":"graph","created_at":"2026-05-18T00:35:55Z","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 numerically study the local stress distribution within athermal, isotropically stressed, mechanically stable, packings of bidisperse frictionless disks above the jamming transition in two dimensions. Considering the Fourier transform of the local stress, we find evidence for algebraically increasing fluctuations in both isotropic and anisotropic components of the stress tensor at small wavenumbers, contrary to recent theoretical predictions. Such increasing fluctuations imply a lack of self-averaging of the stress on large length scales. The crossover to these increasing fluctuations define","authors_text":"Craig E. Maloney, Kamran Karimi, S. Teitel, Yegang Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-29T09:24:43Z","title":"Anomalous Stress Fluctuations in Athermal Two Dimensional Amorphous Solids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.09265","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":"sha256:4f8f6c443d4b735471d8e665b7a1b181ac59a0c093729be5ac00b0e3cbbbef7d","target":"record","created_at":"2026-05-18T00:35:55Z","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":"6e6262188100b2d1153566752c0f1f12a06a391de0a9afa8c3ff99be5bc1a65e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-29T09:24:43Z","title_canon_sha256":"0f1a55f75e2220aa114da9d6a49fc77ffaba66d0bd74e7c39e390484a523128c"},"schema_version":"1.0","source":{"id":"1609.09265","kind":"arxiv","version":2}},"canonical_sha256":"beca99a3d85ad93f6520097c32120d783b63100710365987dba2387e0d1352fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"beca99a3d85ad93f6520097c32120d783b63100710365987dba2387e0d1352fb","first_computed_at":"2026-05-18T00:35:55.552856Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:55.552856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"90eOBFGrnpz9uB2BjC6TOJ+FIdpBeIux5n71mSdnGrKpXOWTXOjP91GZN9KtSATAdcm3wcic5mLMSDLsnH/FCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:55.553285Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.09265","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f8f6c443d4b735471d8e665b7a1b181ac59a0c093729be5ac00b0e3cbbbef7d","sha256:f08a04f5d23ef66b52609d327069cc3c466674a3e770db549dde0f6dfadfb961"],"state_sha256":"97ccd3537336a96bdef18a6738901b4648667a8c8c9dda56085b9cefe21457d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZMYnY31VgdcnuqJuKv8g5FT/qj88RF7Z9VaVM8AfjwAsb/dTvd5bP7xlYRfdDXKgQ7Ydc4Mtp90UEguArUJzCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T22:37:35.316163Z","bundle_sha256":"8f1a7e36f7163dc68ea58c9c7a1f55e97bd9b5c69a991a9152584f6df6dd6e59"}}