Pith Number

pith:L4JWFD4D

pith:1998:L4JWFD4D6KED2DART7RHVBMMXT

not attested not anchored not stored refs pending

QCD sum rules and soft-hard interplay for hadronic form factors

A.V. Radyushkin

arxiv:hep-ph/9811225 v1 · 1998-11-02 · 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{L4JWFD4D6KED2DART7RHVBMMXT}

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	2026-05-18T02:36:57.262257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f13628f83f2883d0c119fe27a858cbcfb276ca5aa2f8608d2eae8f3eeb3c11d

Aliases

arxiv: hep-ph/9811225 · arxiv_version: hep-ph/9811225v1 · doi: 10.48550/arxiv.hep-ph/9811225 · pith_short_12: L4JWFD4D6KED · pith_short_16: L4JWFD4D6KED2DAR · pith_short_8: L4JWFD4D

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/L4JWFD4D6KED2DART7RHVBMMXT \
  | 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: 5f13628f83f2883d0c119fe27a858cbcfb276ca5aa2f8608d2eae8f3eeb3c11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db5bffcf198823853307e34d17f88e4ef5390d4164705b64a3c974bc14857fba",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-11-02T22:12:20Z",
    "title_canon_sha256": "333df21fb731364c548c8d39b1748c1e684e48b1b20978db736c044ae7ed5731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9811225",
    "kind": "arxiv",
    "version": 1
  }
}