Pith Number

pith:JWW6WMLF

pith:2005:JWW6WMLFFQXP7CR65QF7KDKOJN

not attested not anchored not stored refs pending

A light-front Quark Model for the electromagnetic form factor of the pion

CETEC), E. Pace (Tor Vergata), G. Salme` (INFN), J. P. B. C. de Melo (IFT, T. Frederico (ITA-CTA)

arxiv:hep-ph/0503008 v1 · 2005-03-01 · 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{JWW6WMLFFQXP7CR65QF7KDKOJN}

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	2026-05-18T00:37:11.236451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dadeb31652c2eff8a3eec0bf50d4e4b6603bccd03637cb4990c434b0e400730

Aliases

arxiv: hep-ph/0503008 · arxiv_version: hep-ph/0503008v1 · doi: 10.48550/arxiv.hep-ph/0503008 · pith_short_12: JWW6WMLFFQXP · pith_short_16: JWW6WMLFFQXP7CR6 · pith_short_8: JWW6WMLF

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/JWW6WMLFFQXP7CR65QF7KDKOJN \
  | 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: 4dadeb31652c2eff8a3eec0bf50d4e4b6603bccd03637cb4990c434b0e400730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02b6b9ee00582f836822eacf30d8580cd4cbbfe83641a9ba25e4fce105ef26ac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-03-01T12:40:22Z",
    "title_canon_sha256": "837be42f547c5f8be8ac635d4ade32cbf78680fc32478654d4033347b55e1ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0503008",
    "kind": "arxiv",
    "version": 1
  }
}