{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:HJVHOVURAHY5UNQPPSCKD7ZJH3","short_pith_number":"pith:HJVHOVUR","canonical_record":{"source":{"id":"1805.02250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-06T17:44:07Z","cross_cats_sorted":[],"title_canon_sha256":"8b52ef5029a9c0697e1ce22d7dbab52a0dae7798fb6f66d6722147776e2ca7d3","abstract_canon_sha256":"10473500fdbfe2877ab647672785756ceeebe75c07c5f052bc43b20cdc8f1085"},"schema_version":"1.0"},"canonical_sha256":"3a6a77569101f1da360f7c84a1ff293ecf6fa48690fb31b8df17d22f47d483c9","source":{"kind":"arxiv","id":"1805.02250","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.02250","created_at":"2026-05-18T00:16:40Z"},{"alias_kind":"arxiv_version","alias_value":"1805.02250v1","created_at":"2026-05-18T00:16:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.02250","created_at":"2026-05-18T00:16:40Z"},{"alias_kind":"pith_short_12","alias_value":"HJVHOVURAHY5","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HJVHOVURAHY5UNQP","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HJVHOVUR","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:HJVHOVURAHY5UNQPPSCKD7ZJH3","target":"record","payload":{"canonical_record":{"source":{"id":"1805.02250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-06T17:44:07Z","cross_cats_sorted":[],"title_canon_sha256":"8b52ef5029a9c0697e1ce22d7dbab52a0dae7798fb6f66d6722147776e2ca7d3","abstract_canon_sha256":"10473500fdbfe2877ab647672785756ceeebe75c07c5f052bc43b20cdc8f1085"},"schema_version":"1.0"},"canonical_sha256":"3a6a77569101f1da360f7c84a1ff293ecf6fa48690fb31b8df17d22f47d483c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:40.440639Z","signature_b64":"Dtx4pa380FPhUN2VvjE8q2CMqdXFxY0Z7pNA5Zh/WHnNnZKg3ZyDTB87m8q0BAfdsq9YPr3riSnI6ic6Fz5tCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3a6a77569101f1da360f7c84a1ff293ecf6fa48690fb31b8df17d22f47d483c9","last_reissued_at":"2026-05-18T00:16:40.440073Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:40.440073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.02250","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":"2026-05-18T00:16:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FhM0GowPtsdZEZWwBaQg9xxEUR0rxRpMus2XtqOuhoqHk8T7Ji2kPA6xb3Ksjjl+5ByCTVb1pGII89ggYb6uAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:54:09.550623Z"},"content_sha256":"039f707ddfe0adf8ef2643911806fe13fba404c5aa5ce2bc96cebab9a725f801","schema_version":"1.0","event_id":"sha256:039f707ddfe0adf8ef2643911806fe13fba404c5aa5ce2bc96cebab9a725f801"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:HJVHOVURAHY5UNQPPSCKD7ZJH3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Control of attosecond light polarization in two-color bi-circular fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"\\'Alvaro Jim\\'enez-Gal\\'an, David Ayuso, Emilio Pisanty, Felipe Morales, Marcel Schloz, Misha Ivanov, Nick Zhavoronkov, Olga Smirnova, Serguei Patchkovskii","submitted_at":"2018-05-06T17:44:07Z","abstract_excerpt":"We develop theoretically and confirm both numerically and experimentally a comprehensive analytical model which describes the propensity rules in the emission of circularly polarized high harmonics by systems driven by two-color counter-rotating fields, a fundamental and its second harmonic. We identify and confirm the three propensity rules responsible for the contrast between the 3N+1 and 3N+2 harmonic lines in the HHG spectra of noble gas atoms. We demonstrate how these rules depend on the laser parameters and how they can be used in the experiment to shape the polarization properties of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.02250","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":"2026-05-18T00:16:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8atupaCA6oXRTtEIKizIjpGTKtcvlCFLYj2ZEw1b21/5R19pSSXTp6xpuAKSKcIKTKAlpio1uDk9GVCRtGlABA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:54:09.551212Z"},"content_sha256":"bff948962166ff854aa44f6d9080a9cd05cf6ffc09217c2467997a6a47261a32","schema_version":"1.0","event_id":"sha256:bff948962166ff854aa44f6d9080a9cd05cf6ffc09217c2467997a6a47261a32"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3/bundle.json","state_url":"https://pith.science/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3/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":"2026-05-27T00:54:09Z","links":{"resolver":"https://pith.science/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3","bundle":"https://pith.science/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3/bundle.json","state":"https://pith.science/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HJVHOVURAHY5UNQPPSCKD7ZJH3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:HJVHOVURAHY5UNQPPSCKD7ZJH3","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":"10473500fdbfe2877ab647672785756ceeebe75c07c5f052bc43b20cdc8f1085","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-06T17:44:07Z","title_canon_sha256":"8b52ef5029a9c0697e1ce22d7dbab52a0dae7798fb6f66d6722147776e2ca7d3"},"schema_version":"1.0","source":{"id":"1805.02250","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.02250","created_at":"2026-05-18T00:16:40Z"},{"alias_kind":"arxiv_version","alias_value":"1805.02250v1","created_at":"2026-05-18T00:16:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.02250","created_at":"2026-05-18T00:16:40Z"},{"alias_kind":"pith_short_12","alias_value":"HJVHOVURAHY5","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HJVHOVURAHY5UNQP","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HJVHOVUR","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:bff948962166ff854aa44f6d9080a9cd05cf6ffc09217c2467997a6a47261a32","target":"graph","created_at":"2026-05-18T00:16:40Z","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 develop theoretically and confirm both numerically and experimentally a comprehensive analytical model which describes the propensity rules in the emission of circularly polarized high harmonics by systems driven by two-color counter-rotating fields, a fundamental and its second harmonic. We identify and confirm the three propensity rules responsible for the contrast between the 3N+1 and 3N+2 harmonic lines in the HHG spectra of noble gas atoms. We demonstrate how these rules depend on the laser parameters and how they can be used in the experiment to shape the polarization properties of th","authors_text":"\\'Alvaro Jim\\'enez-Gal\\'an, David Ayuso, Emilio Pisanty, Felipe Morales, Marcel Schloz, Misha Ivanov, Nick Zhavoronkov, Olga Smirnova, Serguei Patchkovskii","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-06T17:44:07Z","title":"Control of attosecond light polarization in two-color bi-circular fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.02250","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":"sha256:039f707ddfe0adf8ef2643911806fe13fba404c5aa5ce2bc96cebab9a725f801","target":"record","created_at":"2026-05-18T00:16:40Z","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":"10473500fdbfe2877ab647672785756ceeebe75c07c5f052bc43b20cdc8f1085","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-06T17:44:07Z","title_canon_sha256":"8b52ef5029a9c0697e1ce22d7dbab52a0dae7798fb6f66d6722147776e2ca7d3"},"schema_version":"1.0","source":{"id":"1805.02250","kind":"arxiv","version":1}},"canonical_sha256":"3a6a77569101f1da360f7c84a1ff293ecf6fa48690fb31b8df17d22f47d483c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a6a77569101f1da360f7c84a1ff293ecf6fa48690fb31b8df17d22f47d483c9","first_computed_at":"2026-05-18T00:16:40.440073Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:40.440073Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dtx4pa380FPhUN2VvjE8q2CMqdXFxY0Z7pNA5Zh/WHnNnZKg3ZyDTB87m8q0BAfdsq9YPr3riSnI6ic6Fz5tCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:40.440639Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.02250","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:039f707ddfe0adf8ef2643911806fe13fba404c5aa5ce2bc96cebab9a725f801","sha256:bff948962166ff854aa44f6d9080a9cd05cf6ffc09217c2467997a6a47261a32"],"state_sha256":"4a460950e45dfff56031a752f95398c5ec9a90ed94ea378818f98f1f76fe8b75"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OzLFzryRQfrIGEh5JhMO7L6zI4MzgvTUNHcPT6HaxCaGpW2t6fgNo92RYI8mz7Y+3wHbD3qQYlLMfwfKK5d+CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:54:09.554411Z","bundle_sha256":"9d9d58d9c781bee3be62bfb71c19762eef5c737ce9291ba869f4d08c419a269c"}}