Pith Number

pith:6CQPRW6I

pith:2021:6CQPRW6IWGGUQNL6TK2IB4U7FN

not attested not anchored not stored refs pending

Causality, Unitarity, and the Weak Gravity Conjecture

Grant N. Remmen, Jin-Yu Liu, Nima Arkani-Hamed, Yu-tin Huang

arxiv:2109.13937 v2 · 2021-09-28 · hep-th · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CQPRW6IWGGUQNL6TK2IB4U7FN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

15 papers in Pith

A Dispersive Bootstrap for the Virasoro-Shapiro Amplitude

Thermal Positivity

Positivity in Massive Spin-3/2 EFTs and the Planck-Suppressed Neighbourhood of Supergravity

Rethinking quantum information in gravity and fields

On Thermodynamics of Charged Black Holes, Swampland, and Dark Matter

Receipt and verification

First computed	2026-07-05T04:05:35.265904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a0f8dbc8b18d48357e9ab480f29f2b524916b21186d5cbd90ec2d621ccd439

Aliases

arxiv: 2109.13937 · arxiv_version: 2109.13937v2 · doi: 10.48550/arxiv.2109.13937 · pith_short_12: 6CQPRW6IWGGU · pith_short_16: 6CQPRW6IWGGUQNL6 · pith_short_8: 6CQPRW6I

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6CQPRW6IWGGUQNL6TK2IB4U7FN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f0a0f8dbc8b18d48357e9ab480f29f2b524916b21186d5cbd90ec2d621ccd439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed9750babf6b1a70374864a7348ba77c97ec8749fae6e8c9410e1d96fa23a10d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-28T18:00:00Z",
    "title_canon_sha256": "0613c0c7ce5e5266f3e2380924a213ecbdd09bca87cb61bf0fdaf2333f336d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13937",
    "kind": "arxiv",
    "version": 2
  }
}