{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:KWWWCY5SKVT6XK6THZH3PNJPSM","short_pith_number":"pith:KWWWCY5S","canonical_record":{"source":{"id":"1904.09294","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-04-19T18:00:01Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"b00d0cd6ba1e030a173b51cf983119cd7a37f33ca0ad855dd929b3cd6cb405d6","abstract_canon_sha256":"91437bf43bc85d277b1e10f29dcef046ca1f62f32fa5a0ec6b3228053993403f"},"schema_version":"1.0"},"canonical_sha256":"55ad6163b25567ebabd33e4fb7b52f9339d1d96aad433487092f437a025f73a5","source":{"kind":"arxiv","id":"1904.09294","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.09294","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"1904.09294v1","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.09294","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"KWWWCY5SKVT6","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"pith_short_16","alias_value":"KWWWCY5SKVT6XK6T","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"pith_short_8","alias_value":"KWWWCY5S","created_at":"2026-07-05T00:36:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:KWWWCY5SKVT6XK6THZH3PNJPSM","target":"record","payload":{"canonical_record":{"source":{"id":"1904.09294","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-04-19T18:00:01Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"b00d0cd6ba1e030a173b51cf983119cd7a37f33ca0ad855dd929b3cd6cb405d6","abstract_canon_sha256":"91437bf43bc85d277b1e10f29dcef046ca1f62f32fa5a0ec6b3228053993403f"},"schema_version":"1.0"},"canonical_sha256":"55ad6163b25567ebabd33e4fb7b52f9339d1d96aad433487092f437a025f73a5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:36:21.832158Z","signature_b64":"Jb1YFFqmV+6VXvqMoFQJSgmGTPm49j1o+DSAZc1WGJiz6Mp0OkzfX0Q9/ECzCDtUDw3b2gf36O4BnlQgTdSLBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55ad6163b25567ebabd33e4fb7b52f9339d1d96aad433487092f437a025f73a5","last_reissued_at":"2026-07-05T00:36:21.831773Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:36:21.831773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.09294","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":"2026-07-05T00:36:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dMCKz0RlK6DZ1WJHL1L6pAvVUOwKN9d5QXxtgK4in60SPL5Jik4IfTgMi1A3VblQ0WY7dUYMbexzv62hhFBiDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T08:40:10.219168Z"},"content_sha256":"bd88a6693c877f90be5a28b2d38d29a7fd873658521075a17b53bb28a11e98c8","schema_version":"1.0","event_id":"sha256:bd88a6693c877f90be5a28b2d38d29a7fd873658521075a17b53bb28a11e98c8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:KWWWCY5SKVT6XK6THZH3PNJPSM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Species or Weak-Gravity Bound for Large $N$ Gauge Theories Coupled to Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"hep-th","authors_text":"Jared Kaplan, Sandipan Kundu","submitted_at":"2019-04-19T18:00:01Z","abstract_excerpt":"Causality constrains the gravitational interactions of massive higher spin particles in both AdS and flat spacetime. We explore the extent to which these constraints apply to composite particles, explaining why they do not rule out macroscopic objects or hydrogen atoms. However, we find that they do apply to glueballs and mesons in confining large $N$ gauge theories. Assuming such theories contain massive bound states of general spin, we find parametric bounds in $(3+1)$ spacetime dimensions of the form $N\\lesssim \\frac{M_{Pl}}{\\Lambda_{\\text{QCD}}}$ relating $N$, the QCD scale, and the Planck"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.09294","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1904.09294/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:36:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dBcdcy8HEMKNVVgxmUCcoUyASGZFpy2gXe1+bHn1Z84pFiMfKsw5qvERtUyq2m2MX3mtJL9l9H2QQQoMW6JPCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T08:40:10.219695Z"},"content_sha256":"998cfcbbfe32007e9a7d1ba345726b38b3e67da669f0fd1d9e3a512e7f6087a8","schema_version":"1.0","event_id":"sha256:998cfcbbfe32007e9a7d1ba345726b38b3e67da669f0fd1d9e3a512e7f6087a8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KWWWCY5SKVT6XK6THZH3PNJPSM/bundle.json","state_url":"https://pith.science/pith/KWWWCY5SKVT6XK6THZH3PNJPSM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KWWWCY5SKVT6XK6THZH3PNJPSM/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":"2026-08-19T08:40:10Z","links":{"resolver":"https://pith.science/pith/KWWWCY5SKVT6XK6THZH3PNJPSM","bundle":"https://pith.science/pith/KWWWCY5SKVT6XK6THZH3PNJPSM/bundle.json","state":"https://pith.science/pith/KWWWCY5SKVT6XK6THZH3PNJPSM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KWWWCY5SKVT6XK6THZH3PNJPSM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:KWWWCY5SKVT6XK6THZH3PNJPSM","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":"91437bf43bc85d277b1e10f29dcef046ca1f62f32fa5a0ec6b3228053993403f","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-04-19T18:00:01Z","title_canon_sha256":"b00d0cd6ba1e030a173b51cf983119cd7a37f33ca0ad855dd929b3cd6cb405d6"},"schema_version":"1.0","source":{"id":"1904.09294","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.09294","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"arxiv_version","alias_value":"1904.09294v1","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.09294","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"pith_short_12","alias_value":"KWWWCY5SKVT6","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"pith_short_16","alias_value":"KWWWCY5SKVT6XK6T","created_at":"2026-07-05T00:36:21Z"},{"alias_kind":"pith_short_8","alias_value":"KWWWCY5S","created_at":"2026-07-05T00:36:21Z"}],"graph_snapshots":[{"event_id":"sha256:998cfcbbfe32007e9a7d1ba345726b38b3e67da669f0fd1d9e3a512e7f6087a8","target":"graph","created_at":"2026-07-05T00:36:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1904.09294/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Causality constrains the gravitational interactions of massive higher spin particles in both AdS and flat spacetime. We explore the extent to which these constraints apply to composite particles, explaining why they do not rule out macroscopic objects or hydrogen atoms. However, we find that they do apply to glueballs and mesons in confining large $N$ gauge theories. Assuming such theories contain massive bound states of general spin, we find parametric bounds in $(3+1)$ spacetime dimensions of the form $N\\lesssim \\frac{M_{Pl}}{\\Lambda_{\\text{QCD}}}$ relating $N$, the QCD scale, and the Planck","authors_text":"Jared Kaplan, Sandipan Kundu","cross_cats":["gr-qc","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-04-19T18:00:01Z","title":"A Species or Weak-Gravity Bound for Large $N$ Gauge Theories Coupled to Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.09294","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:bd88a6693c877f90be5a28b2d38d29a7fd873658521075a17b53bb28a11e98c8","target":"record","created_at":"2026-07-05T00:36:21Z","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":"91437bf43bc85d277b1e10f29dcef046ca1f62f32fa5a0ec6b3228053993403f","cross_cats_sorted":["gr-qc","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-04-19T18:00:01Z","title_canon_sha256":"b00d0cd6ba1e030a173b51cf983119cd7a37f33ca0ad855dd929b3cd6cb405d6"},"schema_version":"1.0","source":{"id":"1904.09294","kind":"arxiv","version":1}},"canonical_sha256":"55ad6163b25567ebabd33e4fb7b52f9339d1d96aad433487092f437a025f73a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55ad6163b25567ebabd33e4fb7b52f9339d1d96aad433487092f437a025f73a5","first_computed_at":"2026-07-05T00:36:21.831773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:36:21.831773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Jb1YFFqmV+6VXvqMoFQJSgmGTPm49j1o+DSAZc1WGJiz6Mp0OkzfX0Q9/ECzCDtUDw3b2gf36O4BnlQgTdSLBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:36:21.832158Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.09294","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd88a6693c877f90be5a28b2d38d29a7fd873658521075a17b53bb28a11e98c8","sha256:998cfcbbfe32007e9a7d1ba345726b38b3e67da669f0fd1d9e3a512e7f6087a8"],"state_sha256":"3ace55823799917b58a6548226c7a5357d90789cba3ea2117ffa7d790ab265a1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dMXjmy7TraPCiNatrk0Ga5LAOTKtu5G3nnx+vYbr8LK0Tep1qVv2zBDa4Fji5Qs1IzHTkhR+iFsiXo3qNqEKAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T08:40:10.225201Z","bundle_sha256":"1666109735f3d5651d7acd4e62e7e76ec5bb235559e0650c57a5f76cf8a59645"}}