{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:7O4EHARKMM4H6AIAEZIOTPOPHN","short_pith_number":"pith:7O4EHARK","canonical_record":{"source":{"id":"1710.09249","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-28T22:46:42Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"d89f423a5957a254b44c9e9721116bb7e7a806cbe8d4717d71c93a041651f751","abstract_canon_sha256":"454bf57ef45e8d790ce6c0afb5fc57b234d0131d749a7850438726f313fcd551"},"schema_version":"1.0"},"canonical_sha256":"fbb843822a63387f01002650e9bdcf3b730cc50fb0ea12d8c3e534de5d5a4baa","source":{"kind":"arxiv","id":"1710.09249","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09249","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09249v3","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09249","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"pith_short_12","alias_value":"7O4EHARKMM4H","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7O4EHARKMM4H6AIA","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7O4EHARK","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:7O4EHARKMM4H6AIAEZIOTPOPHN","target":"record","payload":{"canonical_record":{"source":{"id":"1710.09249","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-28T22:46:42Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"d89f423a5957a254b44c9e9721116bb7e7a806cbe8d4717d71c93a041651f751","abstract_canon_sha256":"454bf57ef45e8d790ce6c0afb5fc57b234d0131d749a7850438726f313fcd551"},"schema_version":"1.0"},"canonical_sha256":"fbb843822a63387f01002650e9bdcf3b730cc50fb0ea12d8c3e534de5d5a4baa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:01.951242Z","signature_b64":"XjAT+qMzsWG+up301YXoHTHABn68I6YA5aVTU7vGLawgOZl81KN4/8V+QwMAUm8FC4G4dW/p+wA/sgEU58GMCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fbb843822a63387f01002650e9bdcf3b730cc50fb0ea12d8c3e534de5d5a4baa","last_reissued_at":"2026-05-18T00:02:01.950795Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:01.950795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.09249","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:02:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0mvJl4RV29AYRtDzoBZmD+v80WPNILQtxy28hQ7DybClGSdaXbAYRCr61Mgls7V8jc515uJD0bfBvdHIblnQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T20:05:48.573957Z"},"content_sha256":"3698cdf9f9b461bc578ee5fb268e31ff121bbb84f87b38d406240f1e5b85db51","schema_version":"1.0","event_id":"sha256:3698cdf9f9b461bc578ee5fb268e31ff121bbb84f87b38d406240f1e5b85db51"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:7O4EHARKMM4H6AIAEZIOTPOPHN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kinetics of 2D-constrained orbitally-shaken particles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.soft","authors_text":"Dhananjay Ipparthi, Leon Abelmann, Marco Dorigo, Massimo Mastrangeli, Metin Sitti, Nicolas Cambier, Tijmen A. G. Hageman","submitted_at":"2017-09-28T22:46:42Z","abstract_excerpt":"We present an experimental study of the kinetics of orbitally-shaken macroscopic particles confined to a two-dimensional bounded domain. Discounting the forcing action of the external periodic actuation, the particles show translational velocities and diffusivity consistent with a confined random walk model. Such experimental system may therefore represent a suitable macroscopic analog to investigate aspects of molecular dynamics and self-assembly."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09249","kind":"arxiv","version":3},"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":"2026-05-18T00:02:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yh+h/2o+am3FZ8nnO2XiVNiWIaOHNABa4GkbcaEReJYHJUrf8x9+7SqtqjzkD1CEhC5T7KX3IhVmGVK5ui3ECQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T20:05:48.574292Z"},"content_sha256":"c0f5c7496cdb0cfcd02312edff64a241146acb02e79aee7adb7778c8e6e5919d","schema_version":"1.0","event_id":"sha256:c0f5c7496cdb0cfcd02312edff64a241146acb02e79aee7adb7778c8e6e5919d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7O4EHARKMM4H6AIAEZIOTPOPHN/bundle.json","state_url":"https://pith.science/pith/7O4EHARKMM4H6AIAEZIOTPOPHN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7O4EHARKMM4H6AIAEZIOTPOPHN/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":"2026-06-01T20:05:48Z","links":{"resolver":"https://pith.science/pith/7O4EHARKMM4H6AIAEZIOTPOPHN","bundle":"https://pith.science/pith/7O4EHARKMM4H6AIAEZIOTPOPHN/bundle.json","state":"https://pith.science/pith/7O4EHARKMM4H6AIAEZIOTPOPHN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7O4EHARKMM4H6AIAEZIOTPOPHN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7O4EHARKMM4H6AIAEZIOTPOPHN","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":"454bf57ef45e8d790ce6c0afb5fc57b234d0131d749a7850438726f313fcd551","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-28T22:46:42Z","title_canon_sha256":"d89f423a5957a254b44c9e9721116bb7e7a806cbe8d4717d71c93a041651f751"},"schema_version":"1.0","source":{"id":"1710.09249","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09249","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09249v3","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09249","created_at":"2026-05-18T00:02:01Z"},{"alias_kind":"pith_short_12","alias_value":"7O4EHARKMM4H","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7O4EHARKMM4H6AIA","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7O4EHARK","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:c0f5c7496cdb0cfcd02312edff64a241146acb02e79aee7adb7778c8e6e5919d","target":"graph","created_at":"2026-05-18T00:02:01Z","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 an experimental study of the kinetics of orbitally-shaken macroscopic particles confined to a two-dimensional bounded domain. Discounting the forcing action of the external periodic actuation, the particles show translational velocities and diffusivity consistent with a confined random walk model. Such experimental system may therefore represent a suitable macroscopic analog to investigate aspects of molecular dynamics and self-assembly.","authors_text":"Dhananjay Ipparthi, Leon Abelmann, Marco Dorigo, Massimo Mastrangeli, Metin Sitti, Nicolas Cambier, Tijmen A. G. Hageman","cross_cats":["physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-28T22:46:42Z","title":"Kinetics of 2D-constrained orbitally-shaken particles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09249","kind":"arxiv","version":3},"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":"sha256:3698cdf9f9b461bc578ee5fb268e31ff121bbb84f87b38d406240f1e5b85db51","target":"record","created_at":"2026-05-18T00:02:01Z","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":"454bf57ef45e8d790ce6c0afb5fc57b234d0131d749a7850438726f313fcd551","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-09-28T22:46:42Z","title_canon_sha256":"d89f423a5957a254b44c9e9721116bb7e7a806cbe8d4717d71c93a041651f751"},"schema_version":"1.0","source":{"id":"1710.09249","kind":"arxiv","version":3}},"canonical_sha256":"fbb843822a63387f01002650e9bdcf3b730cc50fb0ea12d8c3e534de5d5a4baa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fbb843822a63387f01002650e9bdcf3b730cc50fb0ea12d8c3e534de5d5a4baa","first_computed_at":"2026-05-18T00:02:01.950795Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:01.950795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XjAT+qMzsWG+up301YXoHTHABn68I6YA5aVTU7vGLawgOZl81KN4/8V+QwMAUm8FC4G4dW/p+wA/sgEU58GMCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:01.951242Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.09249","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3698cdf9f9b461bc578ee5fb268e31ff121bbb84f87b38d406240f1e5b85db51","sha256:c0f5c7496cdb0cfcd02312edff64a241146acb02e79aee7adb7778c8e6e5919d"],"state_sha256":"72214c61c0afc2a95307193971c0d314dc9a15f90a3e621f2dfa8be09ffe5e1d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y17cXrdmWkox52YiunW9xljVEaOBbpiKNmxS3rFMu1HR03Kk4YoZp/ouDuGehdTSuBSabGBMyL/A4Js+eGzWCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T20:05:48.576290Z","bundle_sha256":"08ca59fd34dd174ebea1f01b95a4245f78c12d47ab62cde69eadddf33c428e06"}}