Pith Number

pith:4SM3IWFP

pith:1996:4SM3IWFP64DVH2J6QGFVXICY7F

not attested not anchored not stored refs pending

$B -> \pi l \nu$ Form Factors Calculated on the Light-Front

C.W. Hwang, C.Y. Cheung, W.M. Zhang

arxiv:hep-ph/9602309 v2 · 1996-02-14 · 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{4SM3IWFP64DVH2J6QGFVXICY7F}

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	2026-05-18T04:35:24.625675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e499b458aff70753e93e818b5ba058f95b8f5c47fbe2d9f5a35dedbf38e70afb

Aliases

arxiv: hep-ph/9602309 · arxiv_version: hep-ph/9602309v2 · doi: 10.48550/arxiv.hep-ph/9602309 · pith_short_12: 4SM3IWFP64DV · pith_short_16: 4SM3IWFP64DVH2J6 · pith_short_8: 4SM3IWFP

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/4SM3IWFP64DVH2J6QGFVXICY7F \
  | 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: e499b458aff70753e93e818b5ba058f95b8f5c47fbe2d9f5a35dedbf38e70afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5323b9a8edf96280b51dc0413c49079a38e03beb7bc429ccebd0c848a5d1df34",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-02-14T15:17:56Z",
    "title_canon_sha256": "d0037b228ef4955e92ec337b057dedbcdc858c3fa59da10c566f3f961267e639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9602309",
    "kind": "arxiv",
    "version": 2
  }
}