Pith Number

pith:GZ2CH3ZQ

pith:2023:GZ2CH3ZQHVALIJLBQZIJ43F376

not attested not anchored not stored refs pending

Dispersion relations for hadronic light-by-light scattering in triangle kinematics

Jan L\"udtke, Massimiliano Procura, Peter Stoffer

arxiv:2302.12264 v2 · 2023-02-23 · hep-ph · hep-ex · hep-lat · nucl-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{GZ2CH3ZQHVALIJLBQZIJ43F376}

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

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$

Receipt and verification

First computed	2026-07-05T06:04:54.579303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

367423ef303d40b4256186509e6cbbffa3f83371753245299818348816d4a15c

Aliases

arxiv: 2302.12264 · arxiv_version: 2302.12264v2 · doi: 10.48550/arxiv.2302.12264 · pith_short_12: GZ2CH3ZQHVAL · pith_short_16: GZ2CH3ZQHVALIJLB · pith_short_8: GZ2CH3ZQ

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/GZ2CH3ZQHVALIJLBQZIJ43F376 \
  | 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: 367423ef303d40b4256186509e6cbbffa3f83371753245299818348816d4a15c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1abc14cc6ded8bcafb45d69f29988066c4054cb7d8f236527e00e9826aaafd60",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-02-23T19:00:00Z",
    "title_canon_sha256": "cc22b1c92debd59dde65c2cdfc8f4533e4293289afaf2cb9e5d3edb1d457878d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12264",
    "kind": "arxiv",
    "version": 2
  }
}