Pith Number

pith:7I3F3TWZ

pith:2003:7I3F3TWZ5KZNKZVMFLGQ5VZLGF

not attested not anchored not stored refs pending

Axial-vector Form Factors for $K_{\ell 2\gamma}$ and $\pi_{\ell 2\gamma}$ at $O(p^6)$ in Chiral Perturbation Theory

C.Q. Geng, I-Lin Ho, T.H. Wu

arxiv:hep-ph/0306165 v2 · 2003-06-18 · 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{7I3F3TWZ5KZNKZVMFLGQ5VZLGF}

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

Lattice Calculation of Light Meson Radiative Leptonic Decays

Receipt and verification

First computed	2026-07-04T16:40:46.902511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa365dced9eab2d566ac2acd0ed72b314455e48e21a4cd6e532f0179e8bf3ff5

Aliases

arxiv: hep-ph/0306165 · arxiv_version: hep-ph/0306165v2 · doi: 10.48550/arxiv.hep-ph/0306165 · pith_short_12: 7I3F3TWZ5KZN · pith_short_16: 7I3F3TWZ5KZNKZVM · pith_short_8: 7I3F3TWZ

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/7I3F3TWZ5KZNKZVMFLGQ5VZLGF \
  | 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: fa365dced9eab2d566ac2acd0ed72b314455e48e21a4cd6e532f0179e8bf3ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "972ce1fcfbeb84e51fa7fd2dc9cc04dd8d1326d6f90c5cb6e8ff99021798a5f7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-06-18T12:45:36Z",
    "title_canon_sha256": "271e2d4b801009750af3e6f4df83500f4ccd943f91a041dc28c6e1b2642f4d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0306165",
    "kind": "arxiv",
    "version": 2
  }
}