{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:3SUWTWQKNJAKCRZK2RVS322IOH","short_pith_number":"pith:3SUWTWQK","canonical_record":{"source":{"id":"2608.07961","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-08-08T06:49:54Z","cross_cats_sorted":[],"title_canon_sha256":"169d86cad5674bd4a44ef7aecde41d52a58f83de19633d29096b719335992ef1","abstract_canon_sha256":"4fa844b3b8d710348babab92d7b67b7c069bc8066a21ad4f966a6676eb473742"},"schema_version":"1.0"},"canonical_sha256":"dca969da0a6a40a1472ad46b2deb4871ef0808826436f2a4a5fc11c63329773b","source":{"kind":"arxiv","id":"2608.07961","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.07961","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"arxiv_version","alias_value":"2608.07961v1","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.07961","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"pith_short_12","alias_value":"3SUWTWQKNJAK","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"pith_short_16","alias_value":"3SUWTWQKNJAKCRZK","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"pith_short_8","alias_value":"3SUWTWQK","created_at":"2026-08-11T01:21:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:3SUWTWQKNJAKCRZK2RVS322IOH","target":"record","payload":{"canonical_record":{"source":{"id":"2608.07961","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-08-08T06:49:54Z","cross_cats_sorted":[],"title_canon_sha256":"169d86cad5674bd4a44ef7aecde41d52a58f83de19633d29096b719335992ef1","abstract_canon_sha256":"4fa844b3b8d710348babab92d7b67b7c069bc8066a21ad4f966a6676eb473742"},"schema_version":"1.0"},"canonical_sha256":"dca969da0a6a40a1472ad46b2deb4871ef0808826436f2a4a5fc11c63329773b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T01:21:14.448839Z","signature_b64":"lGCNsAMz1GsURLGvU0/eqY0usyToaas6+ZBrPjZORM+ULi8st+2Xtwttum9AJEcRHPvZ20pslIDqhdH08CdrCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dca969da0a6a40a1472ad46b2deb4871ef0808826436f2a4a5fc11c63329773b","last_reissued_at":"2026-08-11T01:21:14.446242Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T01:21:14.446242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.07961","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":"2026-08-11T01:21:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/OQVY7++hefNI3+dMhfDMToa5owOCbN8ejUGwae7cGDufN/TBDX0Rep2s5pm/eb1cEDpCFrO9UBmZmee5wvGCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T18:34:54.100962Z"},"content_sha256":"4b7a7a04d84fe9c4f3131eeb154e2e0df695374268da96741fdea043d664a760","schema_version":"1.0","event_id":"sha256:4b7a7a04d84fe9c4f3131eeb154e2e0df695374268da96741fdea043d664a760"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:3SUWTWQKNJAKCRZK2RVS322IOH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Simulations of self-accelerating electron phase space holes in an applied electric field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Ran Guo","submitted_at":"2026-08-08T06:49:54Z","abstract_excerpt":"The self-acceleration of electron phase space holes in an applied electric field is investigated via one-dimensional electrostatic Vlasov simulations. The electron holes (EHs) are initialized in a self-consistent manner with immobile ions, and the ion response is enabled at the beginning of simulations. A benchmark simulation is conducted to confirm the EH self-acceleration in the absence of the external electric field. Then, we investigate the EH behaviors by applying the uniform and sinusoidal electric fields, respectively. The effects of different strengths and durations of these external e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.07961","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.07961/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-08-11T01:21:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L59oUTN3zQeAV9CT+E98Pw2iZfE35cV53jXR75QRG8iRtZZta3su0PjjkexzlViBbMABtsi1j/x3iZbtHYaLBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T18:34:54.101493Z"},"content_sha256":"c5ec2ade820f944125c5b05a039b519f146b3173077986a36a03433324b64cab","schema_version":"1.0","event_id":"sha256:c5ec2ade820f944125c5b05a039b519f146b3173077986a36a03433324b64cab"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3SUWTWQKNJAKCRZK2RVS322IOH/bundle.json","state_url":"https://pith.science/pith/3SUWTWQKNJAKCRZK2RVS322IOH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3SUWTWQKNJAKCRZK2RVS322IOH/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":"2026-08-22T18:34:54Z","links":{"resolver":"https://pith.science/pith/3SUWTWQKNJAKCRZK2RVS322IOH","bundle":"https://pith.science/pith/3SUWTWQKNJAKCRZK2RVS322IOH/bundle.json","state":"https://pith.science/pith/3SUWTWQKNJAKCRZK2RVS322IOH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3SUWTWQKNJAKCRZK2RVS322IOH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3SUWTWQKNJAKCRZK2RVS322IOH","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":"4fa844b3b8d710348babab92d7b67b7c069bc8066a21ad4f966a6676eb473742","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-08-08T06:49:54Z","title_canon_sha256":"169d86cad5674bd4a44ef7aecde41d52a58f83de19633d29096b719335992ef1"},"schema_version":"1.0","source":{"id":"2608.07961","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.07961","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"arxiv_version","alias_value":"2608.07961v1","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.07961","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"pith_short_12","alias_value":"3SUWTWQKNJAK","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"pith_short_16","alias_value":"3SUWTWQKNJAKCRZK","created_at":"2026-08-11T01:21:14Z"},{"alias_kind":"pith_short_8","alias_value":"3SUWTWQK","created_at":"2026-08-11T01:21:14Z"}],"graph_snapshots":[{"event_id":"sha256:c5ec2ade820f944125c5b05a039b519f146b3173077986a36a03433324b64cab","target":"graph","created_at":"2026-08-11T01:21:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2608.07961/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The self-acceleration of electron phase space holes in an applied electric field is investigated via one-dimensional electrostatic Vlasov simulations. The electron holes (EHs) are initialized in a self-consistent manner with immobile ions, and the ion response is enabled at the beginning of simulations. A benchmark simulation is conducted to confirm the EH self-acceleration in the absence of the external electric field. Then, we investigate the EH behaviors by applying the uniform and sinusoidal electric fields, respectively. The effects of different strengths and durations of these external e","authors_text":"Ran Guo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-08-08T06:49:54Z","title":"Simulations of self-accelerating electron phase space holes in an applied electric field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.07961","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":"sha256:4b7a7a04d84fe9c4f3131eeb154e2e0df695374268da96741fdea043d664a760","target":"record","created_at":"2026-08-11T01:21:14Z","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":"4fa844b3b8d710348babab92d7b67b7c069bc8066a21ad4f966a6676eb473742","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2026-08-08T06:49:54Z","title_canon_sha256":"169d86cad5674bd4a44ef7aecde41d52a58f83de19633d29096b719335992ef1"},"schema_version":"1.0","source":{"id":"2608.07961","kind":"arxiv","version":1}},"canonical_sha256":"dca969da0a6a40a1472ad46b2deb4871ef0808826436f2a4a5fc11c63329773b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dca969da0a6a40a1472ad46b2deb4871ef0808826436f2a4a5fc11c63329773b","first_computed_at":"2026-08-11T01:21:14.446242Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T01:21:14.446242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lGCNsAMz1GsURLGvU0/eqY0usyToaas6+ZBrPjZORM+ULi8st+2Xtwttum9AJEcRHPvZ20pslIDqhdH08CdrCg==","signature_status":"signed_v1","signed_at":"2026-08-11T01:21:14.448839Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.07961","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b7a7a04d84fe9c4f3131eeb154e2e0df695374268da96741fdea043d664a760","sha256:c5ec2ade820f944125c5b05a039b519f146b3173077986a36a03433324b64cab"],"state_sha256":"d5e57348866a57bd1fa902210007f646a7a3fe4172a20f621d242e2c18016dd6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WaoTvuycD2YD2dta58q+vwq9KFlXZGdEv7USnpPLuPVqT74BIajFJhoi2toM3twfX2AWPOQ1tTZ2OChtQT98DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T18:34:54.105677Z","bundle_sha256":"bf21743f7d1f794bff0436bf91dfe9ee50031f9725365b5225b1406ba0aafa7a"}}