{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:NC46R5YGELIEHS4N5DDDHAQHDD","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":"5a3bbb1b893efb3f09d5ebc4580c75750b645153c5cd869806947e6b8e605d44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2011-07-22T11:13:25Z","title_canon_sha256":"c1ca2300505a7ba2da14bb54212f1e70c574725c6f381a581007be8742b63a63"},"schema_version":"1.0","source":{"id":"1107.4482","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.4482","created_at":"2026-05-18T04:06:17Z"},{"alias_kind":"arxiv_version","alias_value":"1107.4482v1","created_at":"2026-05-18T04:06:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.4482","created_at":"2026-05-18T04:06:17Z"},{"alias_kind":"pith_short_12","alias_value":"NC46R5YGELIE","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"NC46R5YGELIEHS4N","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"NC46R5YG","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:6c36125979a61b09a1b78bdf8d9b2c675ca5a0b3b55f2c867dd2d50d9cf98cc2","target":"graph","created_at":"2026-05-18T04:06:17Z","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 demonstrate ultrafast resonant energy absorption of rare-gas doped He nanodroplets from intense few-cycle (~10 fs) laser pulses. We find that less than 10 dopant atoms \"ignite\" the droplet to generate a non-spherical electronic nanoplasma resulting ultimately in complete ionization and disintegration of all atoms, although the pristine He droplet is transparent for the laser intensities applied. Our calculations at those intensities reveal that the minimal pulse length required for ignition is about 9 fs.","authors_text":"A. Mikaberidze, B. Fischer, F. Stienkemeier, J. Jha, J. -M. Rost, J. Ullrich, L. Fechner, M. Kremer, M. Krishnamurthy, M. Mudrich, N. Camus, R. Moshammer, S. R. Krishnan, T. Pfeifer, U. Saalmann, V. Sharma","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2011-07-22T11:13:25Z","title":"Dopant induced ignition of helium nanodroplets in intense few-cycle laser pulses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.4482","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":"sha256:46258cf007bdb83288a56f8ac2d6d8d330c23f2bbc14dbdabd8d0c5ccfa8626b","target":"record","created_at":"2026-05-18T04:06:17Z","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":"5a3bbb1b893efb3f09d5ebc4580c75750b645153c5cd869806947e6b8e605d44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2011-07-22T11:13:25Z","title_canon_sha256":"c1ca2300505a7ba2da14bb54212f1e70c574725c6f381a581007be8742b63a63"},"schema_version":"1.0","source":{"id":"1107.4482","kind":"arxiv","version":1}},"canonical_sha256":"68b9e8f70622d043cb8de8c633820718ffba5b91c91670b983af8ffa109927c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68b9e8f70622d043cb8de8c633820718ffba5b91c91670b983af8ffa109927c1","first_computed_at":"2026-05-18T04:06:17.478092Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:06:17.478092Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oarb9MuySQvxiXRnimykuj97oTz8IvVew5vF1vYmCH8XBg2AP16UWsGQ1j64zhqtC1SWXRvhXG1xE+LCOVIUAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:06:17.479037Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.4482","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46258cf007bdb83288a56f8ac2d6d8d330c23f2bbc14dbdabd8d0c5ccfa8626b","sha256:6c36125979a61b09a1b78bdf8d9b2c675ca5a0b3b55f2c867dd2d50d9cf98cc2"],"state_sha256":"9d3124e119cd8d72357914e77e62d25f5f10f78ce4ab0684cb58c6b3f9475330"}