Pith Number

pith:PXR2XDBT

pith:2003:PXR2XDBTNLBK54D55AFWP4M4NB

not attested not anchored not stored refs pending

Decay Probability Ratio of Pentaquark Theta^+ State

Bo-Qiang Ma, Xun Chen, Yajun Mao

arxiv:hep-ph/0307381 v4 · 2003-07-31 · hep-ph · hep-ex · nucl-ex · nucl-th · quant-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{PXR2XDBTNLBK54D55AFWP4M4NB}

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	2026-07-04T15:17:41.052519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de3ab8c336ac2aef07de80b67f19c684d10ca9fa0dcfbab8d6e0dbe776ac537

Aliases

arxiv: hep-ph/0307381 · arxiv_version: hep-ph/0307381v4 · doi: 10.48550/arxiv.hep-ph/0307381 · pith_short_12: PXR2XDBTNLBK · pith_short_16: PXR2XDBTNLBK54D5 · pith_short_8: PXR2XDBT

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/PXR2XDBTNLBK54D55AFWP4M4NB \
  | 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: 7de3ab8c336ac2aef07de80b67f19c684d10ca9fa0dcfbab8d6e0dbe776ac537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538c763016c1c2b6eb9a3905ef6b08b552e080b7521fa975d2ea269ccc93fc07",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-07-31T00:38:53Z",
    "title_canon_sha256": "c8a12ac67e24d9a0530dce8c81412005001895dca115defcf40068c2e392bbda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0307381",
    "kind": "arxiv",
    "version": 4
  }
}