Pith Number

pith:GXO4TQHH

pith:2019:GXO4TQHHKY4L5ADHRMP4RPDQX5

not attested not anchored not stored refs pending

The $L_\infty$-algebra of the S-matrix

Alex S. Arvanitakis

arxiv:1903.05643 v3 · 2019-03-13 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXO4TQHHKY4L5ADHRMP4RPDQX5}

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

1 paper in Pith

Gluon amplitudes in first quantization

Receipt and verification

First computed	2026-05-17T23:43:49.761142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ddc9c0e75638be80678b1fc8bc70bf52fcd6ea3cc3db510a9d6d8d1530dde9

Aliases

arxiv: 1903.05643 · arxiv_version: 1903.05643v3 · doi: 10.48550/arxiv.1903.05643 · pith_short_12: GXO4TQHHKY4L · pith_short_16: GXO4TQHHKY4L5ADH · pith_short_8: GXO4TQHH

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/GXO4TQHHKY4L5ADHRMP4RPDQX5 \
  | 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: 35ddc9c0e75638be80678b1fc8bc70bf52fcd6ea3cc3db510a9d6d8d1530dde9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90466616fd964da7c6818250a0ffbd1b47ca19c1a6ba79b5b01cf71ad53f57fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-13T18:00:01Z",
    "title_canon_sha256": "9d23e177606ffdd2d3dfb15d1547b072a6a4c7e7714a19530bdd47a6e68630ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05643",
    "kind": "arxiv",
    "version": 3
  }
}