Pith Number

pith:NFXETLF6

pith:1996:NFXETLF6GXUXCBSENW35NAUDXT

not attested not anchored not stored refs pending

$\pi \to l\nu \gamma$ Form Factors at Two-loop

J. Bijnens, P. Talavera

arxiv:hep-ph/9610269 v2 · 1996-10-07 · 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{NFXETLF6GXUXCBSENW35NAUDXT}

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	2026-05-18T01:06:16.254366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

696e49acbe35e97106446db7d68283bcde3fa348672266484c2af61646a0eb57

Aliases

arxiv: hep-ph/9610269 · arxiv_version: hep-ph/9610269v2 · doi: 10.48550/arxiv.hep-ph/9610269 · pith_short_12: NFXETLF6GXUX · pith_short_16: NFXETLF6GXUXCBSE · pith_short_8: NFXETLF6

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/NFXETLF6GXUXCBSENW35NAUDXT \
  | 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: 696e49acbe35e97106446db7d68283bcde3fa348672266484c2af61646a0eb57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6332e3bbf4ac6d76a832e7c4cfb4cf7e27a4f7473aa68a0c0ce0235eb452d99",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-10-07T15:27:46Z",
    "title_canon_sha256": "89f7fac8b6336d2f8fbca6ac86539ecb2d3173547687d1d89ab3dae06327e189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9610269",
    "kind": "arxiv",
    "version": 2
  }
}