Pith Number

pith:RFXWYSTV

pith:2012:RFXWYSTVCXUAG7P2L2C47XUEIZ

not attested not anchored not stored refs pending

Light-by-light scattering sum rules constraining meson transition form factors

Marc Vanderhaeghen, Vladimir Pascalutsa, Vladyslav Pauk

arxiv:1204.0740 v2 · 2012-04-03 · hep-ph · 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{RFXWYSTVCXUAG7P2L2C47XUEIZ}

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.

Receipt and verification

First computed	2026-05-18T03:22:42.473126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896f6c4a7515e8037dfa5e85cfde8446682d696def9391a0894d02834642e6e3

Aliases

arxiv: 1204.0740 · arxiv_version: 1204.0740v2 · doi: 10.48550/arxiv.1204.0740 · pith_short_12: RFXWYSTVCXUA · pith_short_16: RFXWYSTVCXUAG7P2 · pith_short_8: RFXWYSTV

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/RFXWYSTVCXUAG7P2L2C47XUEIZ \
  | 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: 896f6c4a7515e8037dfa5e85cfde8446682d696def9391a0894d02834642e6e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59ba62ea6c39497a5528f0132794f3e1e4ef146a4fd00b66b30af6625dd2597a",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-03T17:22:41Z",
    "title_canon_sha256": "77a071e1c545e82db78e4d9ce6c9542e80a263ab6c73437e7194cdd1aa721fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0740",
    "kind": "arxiv",
    "version": 2
  }
}