Pith Number

pith:T2B242FX

pith:1997:T2B242FXBJPSTG5TQ26Z6EQMPS

not attested not anchored not stored refs pending

Tests for the asymptotic behaviour of the gamma^* --> gamma pi^0 form factor

G. Lopez Castro, J.-M. Gerard

arxiv:hep-ph/9709404 v2 · 1997-09-19 · 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{T2B242FXBJPSTG5TQ26Z6EQMPS}

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	2026-05-18T02:37:00.150684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e83ae68b70a5f299bb386bd9f120c7c95d8b1902ba5377838b225552c7647a4

Aliases

arxiv: hep-ph/9709404 · arxiv_version: hep-ph/9709404v2 · doi: 10.48550/arxiv.hep-ph/9709404 · pith_short_12: T2B242FXBJPS · pith_short_16: T2B242FXBJPSTG5T · pith_short_8: T2B242FX

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/T2B242FXBJPSTG5TQ26Z6EQMPS \
  | 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: 9e83ae68b70a5f299bb386bd9f120c7c95d8b1902ba5377838b225552c7647a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4b621ab7c6f201444ab73cc497d64441f4906436d361369c2e99861e5d8535",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-09-19T14:49:53Z",
    "title_canon_sha256": "9e6406809c4dad5bbe60c81e875482f230ff6e108f1a4c57a14bcbfa5d164fd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9709404",
    "kind": "arxiv",
    "version": 2
  }
}