{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:XUDHP6BQZWVRM6MLKMQ6W5IU65","short_pith_number":"pith:XUDHP6BQ","canonical_record":{"source":{"id":"1407.5281","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-07-20T12:37:55Z","cross_cats_sorted":["cond-mat.quant-gas","nlin.AO"],"title_canon_sha256":"43ff1b51af17c9df35c1935cbae8c945bae3f9170e8ead835892ec5bd6bb21c7","abstract_canon_sha256":"3b9d5100e4cc69a6bad102e94bf29a638d09a039199f9aa387fe97835b6f9098"},"schema_version":"1.0"},"canonical_sha256":"bd0677f830cdab16798b5321eb7514f7553608cae75c85e6b100a269634a0637","source":{"kind":"arxiv","id":"1407.5281","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5281","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5281v1","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5281","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"pith_short_12","alias_value":"XUDHP6BQZWVR","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XUDHP6BQZWVRM6ML","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XUDHP6BQ","created_at":"2026-05-18T12:28:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:XUDHP6BQZWVRM6MLKMQ6W5IU65","target":"record","payload":{"canonical_record":{"source":{"id":"1407.5281","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-07-20T12:37:55Z","cross_cats_sorted":["cond-mat.quant-gas","nlin.AO"],"title_canon_sha256":"43ff1b51af17c9df35c1935cbae8c945bae3f9170e8ead835892ec5bd6bb21c7","abstract_canon_sha256":"3b9d5100e4cc69a6bad102e94bf29a638d09a039199f9aa387fe97835b6f9098"},"schema_version":"1.0"},"canonical_sha256":"bd0677f830cdab16798b5321eb7514f7553608cae75c85e6b100a269634a0637","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:33.729007Z","signature_b64":"RycL8II1yO3MqiUiyhp7b1+15YyqIDyiHzTc8/581PbWh3vhpJESxNyz0gVtnfzb5A4KBKRYg9wdsJevMsFtDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd0677f830cdab16798b5321eb7514f7553608cae75c85e6b100a269634a0637","last_reissued_at":"2026-05-18T01:42:33.728426Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:33.728426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.5281","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":"2026-05-18T01:42:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZD19uU+Tb3/NYWMAQ+/0W/UP1yiyyLR4R03Sj/0uIufBaY25G1XwUiTYSDS2Z2pgcWwrtPOOw3PbB96SFLSHCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T13:24:18.534023Z"},"content_sha256":"6f65b55ee1e6f841b28a691c3f1e110a56f39c766e923ebd1c3e410b55c512f5","schema_version":"1.0","event_id":"sha256:6f65b55ee1e6f841b28a691c3f1e110a56f39c766e923ebd1c3e410b55c512f5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:XUDHP6BQZWVRM6MLKMQ6W5IU65","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Blowup dynamics of coherently driven polariton condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","nlin.AO"],"primary_cat":"cond-mat.mes-hall","authors_text":"S. S. Gavrilov","submitted_at":"2014-07-20T12:37:55Z","abstract_excerpt":"Basing on the Gross-Pitaevskii equations, it is predicted that a repulsive (defocusing) interaction makes a 2D polariton condensate able to accumulate its energy under above-resonance optical pumping. The energy can be accumulated during a lot of polariton lifetimes, resulting in the state in which the mismatch of the pump frequency is compensated by the blueshift of the polariton resonance. The process begins when the field density reaches the parametric scattering threshold that is inversely proportional to the polariton lifetime. Although the increase in energy may be arbitrarily slow in it"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5281","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":""},"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":"2026-05-18T01:42:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r39QLW7jW1zpmNoqaADDhmg8ipK+QTz0C4smYakYpD0tS1RjtyDCWEJ/OQMLNTBNM3PC5EO1LsCLmiayLLkzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T13:24:18.534386Z"},"content_sha256":"b0e51c7a5b59933c08be2afb83e94fcf6863d1eca3dde2442ba4c2e18ce7ea5f","schema_version":"1.0","event_id":"sha256:b0e51c7a5b59933c08be2afb83e94fcf6863d1eca3dde2442ba4c2e18ce7ea5f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65/bundle.json","state_url":"https://pith.science/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65/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":"2026-07-02T13:24:18Z","links":{"resolver":"https://pith.science/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65","bundle":"https://pith.science/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65/bundle.json","state":"https://pith.science/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XUDHP6BQZWVRM6MLKMQ6W5IU65/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:XUDHP6BQZWVRM6MLKMQ6W5IU65","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":"3b9d5100e4cc69a6bad102e94bf29a638d09a039199f9aa387fe97835b6f9098","cross_cats_sorted":["cond-mat.quant-gas","nlin.AO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-07-20T12:37:55Z","title_canon_sha256":"43ff1b51af17c9df35c1935cbae8c945bae3f9170e8ead835892ec5bd6bb21c7"},"schema_version":"1.0","source":{"id":"1407.5281","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5281","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5281v1","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5281","created_at":"2026-05-18T01:42:33Z"},{"alias_kind":"pith_short_12","alias_value":"XUDHP6BQZWVR","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XUDHP6BQZWVRM6ML","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XUDHP6BQ","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:b0e51c7a5b59933c08be2afb83e94fcf6863d1eca3dde2442ba4c2e18ce7ea5f","target":"graph","created_at":"2026-05-18T01:42:33Z","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":"Basing on the Gross-Pitaevskii equations, it is predicted that a repulsive (defocusing) interaction makes a 2D polariton condensate able to accumulate its energy under above-resonance optical pumping. The energy can be accumulated during a lot of polariton lifetimes, resulting in the state in which the mismatch of the pump frequency is compensated by the blueshift of the polariton resonance. The process begins when the field density reaches the parametric scattering threshold that is inversely proportional to the polariton lifetime. Although the increase in energy may be arbitrarily slow in it","authors_text":"S. S. Gavrilov","cross_cats":["cond-mat.quant-gas","nlin.AO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-07-20T12:37:55Z","title":"Blowup dynamics of coherently driven polariton condensates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5281","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":"sha256:6f65b55ee1e6f841b28a691c3f1e110a56f39c766e923ebd1c3e410b55c512f5","target":"record","created_at":"2026-05-18T01:42:33Z","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":"3b9d5100e4cc69a6bad102e94bf29a638d09a039199f9aa387fe97835b6f9098","cross_cats_sorted":["cond-mat.quant-gas","nlin.AO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-07-20T12:37:55Z","title_canon_sha256":"43ff1b51af17c9df35c1935cbae8c945bae3f9170e8ead835892ec5bd6bb21c7"},"schema_version":"1.0","source":{"id":"1407.5281","kind":"arxiv","version":1}},"canonical_sha256":"bd0677f830cdab16798b5321eb7514f7553608cae75c85e6b100a269634a0637","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bd0677f830cdab16798b5321eb7514f7553608cae75c85e6b100a269634a0637","first_computed_at":"2026-05-18T01:42:33.728426Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:33.728426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RycL8II1yO3MqiUiyhp7b1+15YyqIDyiHzTc8/581PbWh3vhpJESxNyz0gVtnfzb5A4KBKRYg9wdsJevMsFtDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:33.729007Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.5281","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f65b55ee1e6f841b28a691c3f1e110a56f39c766e923ebd1c3e410b55c512f5","sha256:b0e51c7a5b59933c08be2afb83e94fcf6863d1eca3dde2442ba4c2e18ce7ea5f"],"state_sha256":"8d8ed9551439210b26d196420db2cc93eb183513cd745e9408dbd8dbf885c0eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IK+oZHed4bYc88TMCUW90X7+oLDmsjnSDOrp4yyQX2DyU1Zh8dCVy7hpSavtWmmh8xYyp/6OIjLMRtq3bjcCCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T13:24:18.536406Z","bundle_sha256":"8a2be778a8b5990decd9ba4b2ca221af94660f863fa02f49541f8d8e2df39367"}}