Pith Number

pith:W67TYTNB

pith:2024:W67TYTNBCKUOAZHWGBTMPBRJ4Q

not attested not anchored not stored refs pending

Field theory expansions of string theory amplitudes

Aninda Sinha, Arnab Priya Saha

arxiv:2401.05733 v5 · 2024-01-11 · hep-th · hep-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W67TYTNBCKUOAZHWGBTMPBRJ4Q}

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

3 papers in Pith

Perturbiner methods in scattering amplitude

Topics in Celestial holography: A bottom-up perspective

Receipt and verification

First computed	2026-07-05T08:23:59.589254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7bf3c4da112a8e064f63066c78629e4012fecf16bba8f6b1207e98b28eec71d

Aliases

arxiv: 2401.05733 · arxiv_version: 2401.05733v5 · doi: 10.48550/arxiv.2401.05733 · pith_short_12: W67TYTNBCKUO · pith_short_16: W67TYTNBCKUOAZHW · pith_short_8: W67TYTNB

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/W67TYTNBCKUOAZHWGBTMPBRJ4Q \
  | 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: b7bf3c4da112a8e064f63066c78629e4012fecf16bba8f6b1207e98b28eec71d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ce2db8042f8615ad9e04a0f65857eefdf5320b361067e83d9b98a54ddffc235",
    "cross_cats_sorted": [
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-01-11T08:28:52Z",
    "title_canon_sha256": "1fc937483f2e3101055d8f768c066bcb240f65bc12130dfb49d2e9fc1a562667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05733",
    "kind": "arxiv",
    "version": 5
  }
}