Pith Number

pith:GRPDGRNW

pith:2008:GRPDGRNWM4KUITBNNS2DZBWZAN

not attested not anchored not stored refs pending

Generalized vector form factors of the pion in a chiral quark model

Wojciech Broniowski

arxiv:0805.4589 v1 · 2008-05-29 · hep-ph · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRPDGRNWM4KUITBNNS2DZBWZAN}

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	2026-05-18T02:15:52.189847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

345e3345b66715444c2d6cb43c86d9037e5700c967ba9eb48eeb00f9cafa4407

Aliases

arxiv: 0805.4589 · arxiv_version: 0805.4589v1 · doi: 10.48550/arxiv.0805.4589 · pith_short_12: GRPDGRNWM4KU · pith_short_16: GRPDGRNWM4KUITBN · pith_short_8: GRPDGRNW

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/GRPDGRNWM4KUITBNNS2DZBWZAN \
  | 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: 345e3345b66715444c2d6cb43c86d9037e5700c967ba9eb48eeb00f9cafa4407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8f2d61245f1aec61edbefd64ced6b656ed9dddc4695fef16d7fdb903cf7dc44",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-05-29T17:58:15Z",
    "title_canon_sha256": "ec925f21013639d0ddb4c6bac83fadf4c10e6c27c6ce3dac0f217e49d5ad7a53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.4589",
    "kind": "arxiv",
    "version": 1
  }
}