Pith Number

pith:RLKF7RK6

pith:2004:RLKF7RK6WLGA7ZCF4INS7R42CC

not attested not anchored not stored refs pending

Pentaquark spectroscopy: exotic Theta baryons

E. Santopinto (Genova, Italy), Mexico), M.M. Giannini, R. Bijker (ICN-UNAM

arxiv:hep-ph/0405195 v2 · 2004-05-20 · 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{RLKF7RK6WLGA7ZCF4INS7R42CC}

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	2026-05-18T00:31:31.984955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ad45fc55eb2cc0fe445e21b2fc79a108875f0842dca0494619bd9b5d0f1f37d

Aliases

arxiv: hep-ph/0405195 · arxiv_version: hep-ph/0405195v2 · doi: 10.48550/arxiv.hep-ph/0405195 · pith_short_12: RLKF7RK6WLGA · pith_short_16: RLKF7RK6WLGA7ZCF · pith_short_8: RLKF7RK6

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/RLKF7RK6WLGA7ZCF4INS7R42CC \
  | 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: 8ad45fc55eb2cc0fe445e21b2fc79a108875f0842dca0494619bd9b5d0f1f37d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64403230b36e01d0411446e936357a864870621582d0cddfb624ec84d1bdbd04",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-05-20T16:03:27Z",
    "title_canon_sha256": "7841e0778acfe2f95eac8ea0d1f23a33fc7deb51834b093f2b769c957f9b0668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0405195",
    "kind": "arxiv",
    "version": 2
  }
}