{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:6J4HKI6FQGQOXLJ6HUDE7UNNG2","short_pith_number":"pith:6J4HKI6F","canonical_record":{"source":{"id":"1607.00332","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-07-01T17:54:07Z","cross_cats_sorted":[],"title_canon_sha256":"63e0df9b8e5fbac45c5a8219606ebe6937878f6afcf9c5e0ef83ce207551bbe9","abstract_canon_sha256":"3a590748f819f4256281f14e90971764ac47347c48160558f431ed02afd9c2e4"},"schema_version":"1.0"},"canonical_sha256":"f2787523c581a0ebad3e3d064fd1ad369c6d20ac8066f8b48ec3799bba53bc7f","source":{"kind":"arxiv","id":"1607.00332","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.00332","created_at":"2026-05-18T01:05:12Z"},{"alias_kind":"arxiv_version","alias_value":"1607.00332v3","created_at":"2026-05-18T01:05:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.00332","created_at":"2026-05-18T01:05:12Z"},{"alias_kind":"pith_short_12","alias_value":"6J4HKI6FQGQO","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"6J4HKI6FQGQOXLJ6","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"6J4HKI6F","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:6J4HKI6FQGQOXLJ6HUDE7UNNG2","target":"record","payload":{"canonical_record":{"source":{"id":"1607.00332","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-07-01T17:54:07Z","cross_cats_sorted":[],"title_canon_sha256":"63e0df9b8e5fbac45c5a8219606ebe6937878f6afcf9c5e0ef83ce207551bbe9","abstract_canon_sha256":"3a590748f819f4256281f14e90971764ac47347c48160558f431ed02afd9c2e4"},"schema_version":"1.0"},"canonical_sha256":"f2787523c581a0ebad3e3d064fd1ad369c6d20ac8066f8b48ec3799bba53bc7f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:12.142966Z","signature_b64":"SGW2NFs5e4/cFaQ2nJcsdHiI/Gr8zxEnPlTMbZ8SE+Shjzpvg0ZvpyHDrLfgeggovuNi+uoBlSJGp0dFI0dXDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2787523c581a0ebad3e3d064fd1ad369c6d20ac8066f8b48ec3799bba53bc7f","last_reissued_at":"2026-05-18T01:05:12.142263Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:12.142263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.00332","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":"2026-05-18T01:05:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2/W7Ts7ZGYOD2Wb6ktIQy7Iasueel7iV3mAVXXZyqIYtra2TSnevhFA4fu96aHWrg6hsZVjDY/aHcWkkjbquBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T06:32:28.155219Z"},"content_sha256":"413f6e4a737ce01f8c2a7c09dfb7e4fe98223915f334d3386feff8355b8b413d","schema_version":"1.0","event_id":"sha256:413f6e4a737ce01f8c2a7c09dfb7e4fe98223915f334d3386feff8355b8b413d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:6J4HKI6FQGQOXLJ6HUDE7UNNG2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Short-Pulse Amplification by Strongly-Coupled Stimulated Brillouin Scattering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Julia M. Mikhailova, Matthew R. Edwards, Nathaniel J. Fisch, Qing Jia","submitted_at":"2016-07-01T17:54:07Z","abstract_excerpt":"We examine the feasibility of strongly-coupled stimulated Brillouin scattering as a mechanism for the plasma-based amplification of sub-picosecond pulses. In particular, we use fluid theory and particle-in-cell simulations to compare the relative advantages of Raman and Brillouin amplification over a broad range of achievable parameters."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.00332","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":"2026-05-18T01:05:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XtRgXyZuyoQBizKIb3RJdS4gBt15lSNJq4BWmhZ2pPdKDo22/TYw+2DRPVYp5SvLGjfZzRwR0aQdzTKJeM61BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T06:32:28.155578Z"},"content_sha256":"14a6467c9f6cc78d1322e8f59508ea23201c2975888e9c29bd1741af787aef12","schema_version":"1.0","event_id":"sha256:14a6467c9f6cc78d1322e8f59508ea23201c2975888e9c29bd1741af787aef12"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2/bundle.json","state_url":"https://pith.science/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2/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":"2026-06-23T06:32:28Z","links":{"resolver":"https://pith.science/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2","bundle":"https://pith.science/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2/bundle.json","state":"https://pith.science/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6J4HKI6FQGQOXLJ6HUDE7UNNG2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:6J4HKI6FQGQOXLJ6HUDE7UNNG2","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":"3a590748f819f4256281f14e90971764ac47347c48160558f431ed02afd9c2e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-07-01T17:54:07Z","title_canon_sha256":"63e0df9b8e5fbac45c5a8219606ebe6937878f6afcf9c5e0ef83ce207551bbe9"},"schema_version":"1.0","source":{"id":"1607.00332","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.00332","created_at":"2026-05-18T01:05:12Z"},{"alias_kind":"arxiv_version","alias_value":"1607.00332v3","created_at":"2026-05-18T01:05:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.00332","created_at":"2026-05-18T01:05:12Z"},{"alias_kind":"pith_short_12","alias_value":"6J4HKI6FQGQO","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"6J4HKI6FQGQOXLJ6","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"6J4HKI6F","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:14a6467c9f6cc78d1322e8f59508ea23201c2975888e9c29bd1741af787aef12","target":"graph","created_at":"2026-05-18T01:05:12Z","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 examine the feasibility of strongly-coupled stimulated Brillouin scattering as a mechanism for the plasma-based amplification of sub-picosecond pulses. In particular, we use fluid theory and particle-in-cell simulations to compare the relative advantages of Raman and Brillouin amplification over a broad range of achievable parameters.","authors_text":"Julia M. Mikhailova, Matthew R. Edwards, Nathaniel J. Fisch, Qing Jia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-07-01T17:54:07Z","title":"Short-Pulse Amplification by Strongly-Coupled Stimulated Brillouin Scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.00332","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":"sha256:413f6e4a737ce01f8c2a7c09dfb7e4fe98223915f334d3386feff8355b8b413d","target":"record","created_at":"2026-05-18T01:05:12Z","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":"3a590748f819f4256281f14e90971764ac47347c48160558f431ed02afd9c2e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-07-01T17:54:07Z","title_canon_sha256":"63e0df9b8e5fbac45c5a8219606ebe6937878f6afcf9c5e0ef83ce207551bbe9"},"schema_version":"1.0","source":{"id":"1607.00332","kind":"arxiv","version":3}},"canonical_sha256":"f2787523c581a0ebad3e3d064fd1ad369c6d20ac8066f8b48ec3799bba53bc7f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2787523c581a0ebad3e3d064fd1ad369c6d20ac8066f8b48ec3799bba53bc7f","first_computed_at":"2026-05-18T01:05:12.142263Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:12.142263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SGW2NFs5e4/cFaQ2nJcsdHiI/Gr8zxEnPlTMbZ8SE+Shjzpvg0ZvpyHDrLfgeggovuNi+uoBlSJGp0dFI0dXDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:12.142966Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.00332","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:413f6e4a737ce01f8c2a7c09dfb7e4fe98223915f334d3386feff8355b8b413d","sha256:14a6467c9f6cc78d1322e8f59508ea23201c2975888e9c29bd1741af787aef12"],"state_sha256":"8998ccaafbf2d2155b097ed29ed3cf2b67bb247c0e6ec41b1ec7d9be435dbdc2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gdyK45mYi82+93+J6s3TgDcrMeBgu9ADQur0qFSNgVwbEVy4MHmRzAFsXxDSd4iFbrP/RsAL1K/GUgwq3cZeDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T06:32:28.159103Z","bundle_sha256":"d1d6ec9aa7acb2262b08dd3b89a2b0f6a34a908d404e37558f54c8eb6a4240f8"}}