Pith Number

pith:BF37IFXK

pith:2016:BF37IFXK3OZR37N4ALL2TLOJIE

not attested not anchored not stored refs pending

Positivity of Curvature-Squared Corrections in Gravity

Clifford Cheung, Grant N. Remmen

arxiv:1608.02942 v2 · 2016-08-09 · 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{BF37IFXK3OZR37N4ALL2TLOJIE}

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

6 papers in Pith

Positivity in Amplitudes and Quantum Entanglement

Multipositivity Constrains the Chiral Lagrangian

The Equivalence Principle at High Energies Completes the Spectrum

Resolving Degeneracies in Complex $\mathbb{R}\times S^3$ and $\theta$-KSW

Completeness from Gravitational Scattering

Receipt and verification

First computed	2026-05-18T00:51:37.298950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0977f416eadbb31dfdbc02d7a9adc9410e36bd46cd379fbce9c3e825a1afcaad

Aliases

arxiv: 1608.02942 · arxiv_version: 1608.02942v2 · doi: 10.48550/arxiv.1608.02942 · pith_short_12: BF37IFXK3OZR · pith_short_16: BF37IFXK3OZR37N4 · pith_short_8: BF37IFXK

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/BF37IFXK3OZR37N4ALL2TLOJIE \
  | 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: 0977f416eadbb31dfdbc02d7a9adc9410e36bd46cd379fbce9c3e825a1afcaad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf5529956b75639acd9d9467fb5125e9a34a775772b64506a8be2643bee2221",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-08-09T20:00:04Z",
    "title_canon_sha256": "fcc6cfabdfc40c26a0c7bf9392cfe1ac667297e311fc0c6c75c8bd5a6ae3fcb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02942",
    "kind": "arxiv",
    "version": 2
  }
}