Pith Number

pith:O4FCK5U6

pith:2004:O4FCK5U6QNHJPUAZP3NYGLLQY7

not attested not anchored not stored refs pending

Heavy and Light Pentaquark Chiral Lagrangian

A. Zhang, P.-Z. Huang, Shi-Lin Zhu, W.-Z. Deng, X.-L. Chen, Y.-R. Liu

arxiv:hep-ph/0404123 v1 · 2004-04-15 · 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{O4FCK5U6QNHJPUAZP3NYGLLQY7}

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	2026-07-04T14:29:00.209675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770a25769e834e97d0197edb832d70c7c2651a257ffe5ac388a7ad1e3a978625

Aliases

arxiv: hep-ph/0404123 · arxiv_version: hep-ph/0404123v1 · doi: 10.48550/arxiv.hep-ph/0404123 · pith_short_12: O4FCK5U6QNHJ · pith_short_16: O4FCK5U6QNHJPUAZ · pith_short_8: O4FCK5U6

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/O4FCK5U6QNHJPUAZP3NYGLLQY7 \
  | 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: 770a25769e834e97d0197edb832d70c7c2651a257ffe5ac388a7ad1e3a978625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd78f6687086e8dba0f276ab8f36dbe54b52252af5c4ae23625a7e8203182919",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-04-15T11:27:30Z",
    "title_canon_sha256": "9b1346b285cb2841aab31ae21cc4fb3b5586a5c50bc8bdfda86035c7e6617ff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0404123",
    "kind": "arxiv",
    "version": 1
  }
}