Pith Number

pith:ZME3H4HA

pith:2010:ZME3H4HA2DAYED44NUG7FG553M

not attested not anchored not stored refs pending

Light-front quark distributions in the nucleon and nucleon electromagnetic form factors

E. Pace (Rome Univ."Tor Vergata", G. Salme' (INFN-Rome), INFN), J. P. B. C. de Melo (Univer. Cruzeiro do Sul), S. Jose' dos Campos), S. Pisano (IN2P3 Orsay), T. Frederico (ITA

arxiv:1002.1235 v1 · 2010-02-05 · 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{ZME3H4HA2DAYED44NUG7FG553M}

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	2026-05-18T02:33:48.632246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb09b3f0e0d0c1820f9c6d0df29bbddb33eabd8dc642a29fbe1544cf4a526fca

Aliases

arxiv: 1002.1235 · arxiv_version: 1002.1235v1 · doi: 10.48550/arxiv.1002.1235 · pith_short_12: ZME3H4HA2DAY · pith_short_16: ZME3H4HA2DAYED44 · pith_short_8: ZME3H4HA

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/ZME3H4HA2DAYED44NUG7FG553M \
  | 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: cb09b3f0e0d0c1820f9c6d0df29bbddb33eabd8dc642a29fbe1544cf4a526fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4272ca0d7218e99a90d5a9de3cb559d137353d49fbada4b06512cb14766ea4b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-02-05T14:40:59Z",
    "title_canon_sha256": "b171aa8701af015f5159ca26ecec9d08d89e6b523a5af2ff2b596e52b1c929d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1235",
    "kind": "arxiv",
    "version": 1
  }
}