Pith Number

pith:EL6ZAKLS

pith:2005:EL6ZAKLSWJ2WNV7YTLNKJUDKNJ

not attested not anchored not stored refs pending

Generalized parton distributions of the nucleon in constituent quark models

2), (2) ECT, 3) ((1) University, (3) University of Trento), B. Pasquini (1, INFN, M. Traini (2, Pavia, S. Boffi (1), Trento

arxiv:hep-ph/0502140 v1 · 2005-02-15 · 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{EL6ZAKLSWJ2WNV7YTLNKJUDKNJ}

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	2026-07-04T16:55:29.970854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22fd902972b27566d7f89adaa4d06a6a63164140ad8e6b1f52cb0a2716d569ef

Aliases

arxiv: hep-ph/0502140 · arxiv_version: hep-ph/0502140v1 · doi: 10.48550/arxiv.hep-ph/0502140 · pith_short_12: EL6ZAKLSWJ2W · pith_short_16: EL6ZAKLSWJ2WNV7Y · pith_short_8: EL6ZAKLS

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/EL6ZAKLSWJ2WNV7YTLNKJUDKNJ \
  | 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: 22fd902972b27566d7f89adaa4d06a6a63164140ad8e6b1f52cb0a2716d569ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5662bfe2790bb172eb81b6163803742b01283d551b0aefa120b152bb80b8bdb8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-02-15T15:56:57Z",
    "title_canon_sha256": "dc39ad28dc82ff7221e59e68aa89fd2e22e387840aca7a9f23301fe31fb5bc06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0502140",
    "kind": "arxiv",
    "version": 1
  }
}