{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:LT2ZULF3EOB4JA2UWQHPP6R2FU","short_pith_number":"pith:LT2ZULF3","canonical_record":{"source":{"id":"1404.7132","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-28T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"751359a1b60f1f40af1e28df6a68c745dcc11a35f760f467c690a1097a824cce","abstract_canon_sha256":"9a9d9fc8f7e0118b356f3095e324557b78ee344b3384899e1a4f1c45317d1930"},"schema_version":"1.0"},"canonical_sha256":"5cf59a2cbb2383c48354b40ef7fa3a2d31e89625cbf460ce7084bdc3f83e3328","source":{"kind":"arxiv","id":"1404.7132","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.7132","created_at":"2026-05-18T01:43:22Z"},{"alias_kind":"arxiv_version","alias_value":"1404.7132v1","created_at":"2026-05-18T01:43:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.7132","created_at":"2026-05-18T01:43:22Z"},{"alias_kind":"pith_short_12","alias_value":"LT2ZULF3EOB4","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LT2ZULF3EOB4JA2U","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LT2ZULF3","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:LT2ZULF3EOB4JA2UWQHPP6R2FU","target":"record","payload":{"canonical_record":{"source":{"id":"1404.7132","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-28T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"751359a1b60f1f40af1e28df6a68c745dcc11a35f760f467c690a1097a824cce","abstract_canon_sha256":"9a9d9fc8f7e0118b356f3095e324557b78ee344b3384899e1a4f1c45317d1930"},"schema_version":"1.0"},"canonical_sha256":"5cf59a2cbb2383c48354b40ef7fa3a2d31e89625cbf460ce7084bdc3f83e3328","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:22.445635Z","signature_b64":"JWYn/nK8OOhKrp7n5VTB4MllnyXH1c7oPX8vwwOcIioK6it4tp5nNq9F0fUTNUz8cIyk/tTB4pB6AjDf66qVCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5cf59a2cbb2383c48354b40ef7fa3a2d31e89625cbf460ce7084bdc3f83e3328","last_reissued_at":"2026-05-18T01:43:22.445108Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:22.445108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1404.7132","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":"2026-05-18T01:43:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"irsd0d4VFUE7NtGbf4zzozC/jBVwFkJyGu27Q+R/6CORfydtHLZWvnyECUIwGYvT2YyIrnEZ9fEAb8wGGwlAAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T14:09:45.744670Z"},"content_sha256":"23d434a0007ee425d06b1f69cb9247f558d35d1fcc2b1a7493417d5bacdef782","schema_version":"1.0","event_id":"sha256:23d434a0007ee425d06b1f69cb9247f558d35d1fcc2b1a7493417d5bacdef782"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:LT2ZULF3EOB4JA2UWQHPP6R2FU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The dust production rate of AGB stars in the Magellanic Clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Flavia dell Agli, Francisca Kemper, Hiroyuki Hirashita, Marcella Di Criscienzo, Paolo Ventura, Raffaella Schneider, Rosa Valiante","submitted_at":"2014-04-28T20:00:04Z","abstract_excerpt":"We compare theoretical dust yields for stars with mass 1 Msun < mstar < 8 Msun, and metallicities 0.001 < Z < 0.008 with observed dust production rates (DPR) by carbon- rich and oxygen-rich Asymptotic Giant Branch (C-AGB and O-AGB) stars in the Large and Small Magellanic Clouds (LMC, SMC). The measured DPR of C-AGB in the LMC are reproduced only if the mass loss from AGB stars is very efficient during the carbon-star stage. The same yields over-predict the observed DPR in the SMC, suggesting a stronger metallicity dependence of the mass-loss rates during the carbon- star stage. DPR of O-AGB st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.7132","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":"2026-05-18T01:43:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V5CLb56HgzDpaS1opYKMqH7F6qjCIr7gxOvfP8zWf3L+Ywj6t8i70XTBCN6JK1WqDM25KvJ2n/87GzO1HpGiBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T14:09:45.745402Z"},"content_sha256":"8567f99fb680b0bcbbd8dc1a7895628177e7647fb2e3c9b75eb7bf5d39f483c1","schema_version":"1.0","event_id":"sha256:8567f99fb680b0bcbbd8dc1a7895628177e7647fb2e3c9b75eb7bf5d39f483c1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU/bundle.json","state_url":"https://pith.science/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU/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":"2026-06-06T14:09:45Z","links":{"resolver":"https://pith.science/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU","bundle":"https://pith.science/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU/bundle.json","state":"https://pith.science/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LT2ZULF3EOB4JA2UWQHPP6R2FU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LT2ZULF3EOB4JA2UWQHPP6R2FU","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":"9a9d9fc8f7e0118b356f3095e324557b78ee344b3384899e1a4f1c45317d1930","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-28T20:00:04Z","title_canon_sha256":"751359a1b60f1f40af1e28df6a68c745dcc11a35f760f467c690a1097a824cce"},"schema_version":"1.0","source":{"id":"1404.7132","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.7132","created_at":"2026-05-18T01:43:22Z"},{"alias_kind":"arxiv_version","alias_value":"1404.7132v1","created_at":"2026-05-18T01:43:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.7132","created_at":"2026-05-18T01:43:22Z"},{"alias_kind":"pith_short_12","alias_value":"LT2ZULF3EOB4","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LT2ZULF3EOB4JA2U","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LT2ZULF3","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:8567f99fb680b0bcbbd8dc1a7895628177e7647fb2e3c9b75eb7bf5d39f483c1","target":"graph","created_at":"2026-05-18T01:43:22Z","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 compare theoretical dust yields for stars with mass 1 Msun < mstar < 8 Msun, and metallicities 0.001 < Z < 0.008 with observed dust production rates (DPR) by carbon- rich and oxygen-rich Asymptotic Giant Branch (C-AGB and O-AGB) stars in the Large and Small Magellanic Clouds (LMC, SMC). The measured DPR of C-AGB in the LMC are reproduced only if the mass loss from AGB stars is very efficient during the carbon-star stage. The same yields over-predict the observed DPR in the SMC, suggesting a stronger metallicity dependence of the mass-loss rates during the carbon- star stage. DPR of O-AGB st","authors_text":"Flavia dell Agli, Francisca Kemper, Hiroyuki Hirashita, Marcella Di Criscienzo, Paolo Ventura, Raffaella Schneider, Rosa Valiante","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-28T20:00:04Z","title":"The dust production rate of AGB stars in the Magellanic Clouds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.7132","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":"sha256:23d434a0007ee425d06b1f69cb9247f558d35d1fcc2b1a7493417d5bacdef782","target":"record","created_at":"2026-05-18T01:43:22Z","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":"9a9d9fc8f7e0118b356f3095e324557b78ee344b3384899e1a4f1c45317d1930","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-04-28T20:00:04Z","title_canon_sha256":"751359a1b60f1f40af1e28df6a68c745dcc11a35f760f467c690a1097a824cce"},"schema_version":"1.0","source":{"id":"1404.7132","kind":"arxiv","version":1}},"canonical_sha256":"5cf59a2cbb2383c48354b40ef7fa3a2d31e89625cbf460ce7084bdc3f83e3328","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5cf59a2cbb2383c48354b40ef7fa3a2d31e89625cbf460ce7084bdc3f83e3328","first_computed_at":"2026-05-18T01:43:22.445108Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:22.445108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JWYn/nK8OOhKrp7n5VTB4MllnyXH1c7oPX8vwwOcIioK6it4tp5nNq9F0fUTNUz8cIyk/tTB4pB6AjDf66qVCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:22.445635Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.7132","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:23d434a0007ee425d06b1f69cb9247f558d35d1fcc2b1a7493417d5bacdef782","sha256:8567f99fb680b0bcbbd8dc1a7895628177e7647fb2e3c9b75eb7bf5d39f483c1"],"state_sha256":"3b2ecd2a9be64507f6a0fecc7aa90f4150b13f16351d064a00ed05205c8a9677"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uB+2np6TDHdzj/XWN7u5MWoy2J1aiB+hNUAqgHH8vu663J9d3wGV370DZoiFExqClD1fi8vTXC2i3kdG4UZcBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T14:09:45.748877Z","bundle_sha256":"4c2bb46cd6ebfadca6860c1e6df2d41249a3251fa57450eb9f69266448895915"}}