{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GICQ73T5FMNH22WL5NUKEUTNXH","short_pith_number":"pith:GICQ73T5","canonical_record":{"source":{"id":"1601.04584","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-01-18T15:54:06Z","cross_cats_sorted":[],"title_canon_sha256":"b6af2dd1bf3d02e1f0e485615a23666f921788c2c452a2758a7b5be1ae53cd5b","abstract_canon_sha256":"f87c54ae5b6a99973f3e75815ca28a8a7fdbe90a3e49ae67c73bef66c615d3c9"},"schema_version":"1.0"},"canonical_sha256":"32050fee7d2b1a7d6acbeb68a2526db9f3d7deb50403847e8fef52938332e7c4","source":{"kind":"arxiv","id":"1601.04584","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.04584","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"arxiv_version","alias_value":"1601.04584v2","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.04584","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"pith_short_12","alias_value":"GICQ73T5FMNH","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GICQ73T5FMNH22WL","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GICQ73T5","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GICQ73T5FMNH22WL5NUKEUTNXH","target":"record","payload":{"canonical_record":{"source":{"id":"1601.04584","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-01-18T15:54:06Z","cross_cats_sorted":[],"title_canon_sha256":"b6af2dd1bf3d02e1f0e485615a23666f921788c2c452a2758a7b5be1ae53cd5b","abstract_canon_sha256":"f87c54ae5b6a99973f3e75815ca28a8a7fdbe90a3e49ae67c73bef66c615d3c9"},"schema_version":"1.0"},"canonical_sha256":"32050fee7d2b1a7d6acbeb68a2526db9f3d7deb50403847e8fef52938332e7c4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:36.841967Z","signature_b64":"RS3RQwY9sCtxnz7yK8GIDbfjqpD83qnzzAxMd6bEpzb8V/vfuMIwrmJRolEll2O5VqRe7Te8Cf1R0crPduh6Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32050fee7d2b1a7d6acbeb68a2526db9f3d7deb50403847e8fef52938332e7c4","last_reissued_at":"2026-05-18T00:08:36.841183Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:36.841183Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.04584","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":"2026-05-18T00:08:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GgpM9X88NFYZ6T0rcVWUoMwjpvl8F8O8eFI1TsRTeKsu1lQWb0NeDu3ZyF+UAI4eOGyRnt0M/TKQOfOgPgqvDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T05:47:48.809711Z"},"content_sha256":"5084d78d2b08a40bdf7ecb20c86a157ff7c39a371fc5563d31002d85421f9800","schema_version":"1.0","event_id":"sha256:5084d78d2b08a40bdf7ecb20c86a157ff7c39a371fc5563d31002d85421f9800"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GICQ73T5FMNH22WL5NUKEUTNXH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of geometry on the dewetting of granular chains by evaporation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Cesare M. Cejas, Christian Fr\\'etigny, Lawrence A. Hough, R\\'emi Dreyfus","submitted_at":"2016-01-18T15:54:06Z","abstract_excerpt":"Understanding evaporation or drying in granular media still remains complex despite recent advancements. Evaporation depends on liquid transport across a connected film network from the bulk to the surface. In this study, we investigate the stability of film networks as a function of granular packing. Using a controlled experimental approach, we vary the granular packing geometry and show the changes in the height of the liquid film network during evaporation as packing shifts from a loose-packed to a close-packed arrangement. This height can be calculated from an equilibrium between hydrostat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.04584","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":"2026-05-18T00:08:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WnhEdMyCyHieU7OxK+2q7aS3aqtQjEafQrhE9ypyqIDIMeAjeKlqgltTkpmwszka/vHH9oNUb8dpWFSN8zKEBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T05:47:48.810089Z"},"content_sha256":"ae54c2f8c7482ca046345caf8e8988bfed08efb609b5a6b5aa0c41affa4547fa","schema_version":"1.0","event_id":"sha256:ae54c2f8c7482ca046345caf8e8988bfed08efb609b5a6b5aa0c41affa4547fa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GICQ73T5FMNH22WL5NUKEUTNXH/bundle.json","state_url":"https://pith.science/pith/GICQ73T5FMNH22WL5NUKEUTNXH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GICQ73T5FMNH22WL5NUKEUTNXH/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":"2026-05-22T05:47:48Z","links":{"resolver":"https://pith.science/pith/GICQ73T5FMNH22WL5NUKEUTNXH","bundle":"https://pith.science/pith/GICQ73T5FMNH22WL5NUKEUTNXH/bundle.json","state":"https://pith.science/pith/GICQ73T5FMNH22WL5NUKEUTNXH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GICQ73T5FMNH22WL5NUKEUTNXH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GICQ73T5FMNH22WL5NUKEUTNXH","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":"f87c54ae5b6a99973f3e75815ca28a8a7fdbe90a3e49ae67c73bef66c615d3c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-01-18T15:54:06Z","title_canon_sha256":"b6af2dd1bf3d02e1f0e485615a23666f921788c2c452a2758a7b5be1ae53cd5b"},"schema_version":"1.0","source":{"id":"1601.04584","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.04584","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"arxiv_version","alias_value":"1601.04584v2","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.04584","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"pith_short_12","alias_value":"GICQ73T5FMNH","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GICQ73T5FMNH22WL","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GICQ73T5","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:ae54c2f8c7482ca046345caf8e8988bfed08efb609b5a6b5aa0c41affa4547fa","target":"graph","created_at":"2026-05-18T00:08:36Z","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":"Understanding evaporation or drying in granular media still remains complex despite recent advancements. Evaporation depends on liquid transport across a connected film network from the bulk to the surface. In this study, we investigate the stability of film networks as a function of granular packing. Using a controlled experimental approach, we vary the granular packing geometry and show the changes in the height of the liquid film network during evaporation as packing shifts from a loose-packed to a close-packed arrangement. This height can be calculated from an equilibrium between hydrostat","authors_text":"Cesare M. Cejas, Christian Fr\\'etigny, Lawrence A. Hough, R\\'emi Dreyfus","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-01-18T15:54:06Z","title":"Effect of geometry on the dewetting of granular chains by evaporation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.04584","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":"sha256:5084d78d2b08a40bdf7ecb20c86a157ff7c39a371fc5563d31002d85421f9800","target":"record","created_at":"2026-05-18T00:08:36Z","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":"f87c54ae5b6a99973f3e75815ca28a8a7fdbe90a3e49ae67c73bef66c615d3c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-01-18T15:54:06Z","title_canon_sha256":"b6af2dd1bf3d02e1f0e485615a23666f921788c2c452a2758a7b5be1ae53cd5b"},"schema_version":"1.0","source":{"id":"1601.04584","kind":"arxiv","version":2}},"canonical_sha256":"32050fee7d2b1a7d6acbeb68a2526db9f3d7deb50403847e8fef52938332e7c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32050fee7d2b1a7d6acbeb68a2526db9f3d7deb50403847e8fef52938332e7c4","first_computed_at":"2026-05-18T00:08:36.841183Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:36.841183Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RS3RQwY9sCtxnz7yK8GIDbfjqpD83qnzzAxMd6bEpzb8V/vfuMIwrmJRolEll2O5VqRe7Te8Cf1R0crPduh6Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:36.841967Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.04584","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5084d78d2b08a40bdf7ecb20c86a157ff7c39a371fc5563d31002d85421f9800","sha256:ae54c2f8c7482ca046345caf8e8988bfed08efb609b5a6b5aa0c41affa4547fa"],"state_sha256":"be81dc86a4493d4d349de0aa15e79341eb8814ab626241868a0e4fa4e972f6c2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6eDXX8E8EOom97H1WOaxwmWQoDXoLhJjNIs2Itc/nPjONZ4BCjfG5qHS4MiqT6Cb6lTex8jzfgwii8pOOM9CBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T05:47:48.813673Z","bundle_sha256":"65064b20e8f857b9ee49516a36952eedc0a556196e5a6332d2d6253d884b64cb"}}