Pith Number

pith:CLNKPWOY

pith:1999:CLNKPWOY4ZI742FX4QG6AYBF44

not attested not anchored not stored refs pending

Hadron Structure Functions in a Chiral Quark Model

Herbert Weigel, Leonard Gamberg

arxiv:hep-ph/9910503 v1 · 1999-10-27 · 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{CLNKPWOY4ZI742FX4QG6AYBF44}

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	2026-05-18T00:37:10.766694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12daa7d9d8e651fe68b7e40de06025e718e3a83204836eab0096d8e4b8837d43

Aliases

arxiv: hep-ph/9910503 · arxiv_version: hep-ph/9910503v1 · doi: 10.48550/arxiv.hep-ph/9910503 · pith_short_12: CLNKPWOY4ZI7 · pith_short_16: CLNKPWOY4ZI742FX · pith_short_8: CLNKPWOY

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/CLNKPWOY4ZI742FX4QG6AYBF44 \
  | 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: 12daa7d9d8e651fe68b7e40de06025e718e3a83204836eab0096d8e4b8837d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5fd71333e4baed6138ef277c738f980233ea8ce75bad6331a90d30bfd8e09ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-27T04:26:53Z",
    "title_canon_sha256": "b8998e9a3517d1819e5046481254ed9821ec6c7b72ce3399553b01ac8ed4309b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910503",
    "kind": "arxiv",
    "version": 1
  }
}