Pith Number

pith:R6ESUU4X

pith:2009:R6ESUU4XRGQWJHOGKV27CXC354

not attested not anchored not stored refs pending

Experimental search for radiative decays of the pentaquark baryon \Theta^+(1540)

A.E. Asratyan, A.G. Dolgolenko, C. Curceanu, C. Guaraldo, G.K. Tumanov, G.V. Davidenko, I.F. Larin, L.I. Sokolov, M.A. Kubantsev, N.N. Shishov, V.A. Matveev, V.A. Shebanov, V.S. Borisov, V.S. Verebryusov, V.V. Barmin

arxiv:0909.4666 v1 · 2009-09-25 · hep-ex

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6ESUU4XRGQWJHOGKV27CXC354}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:34:27.624502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f892a539789a1649dc65575f15c5bef135b424331d5fd2ea02c95d9983ea636

Aliases

arxiv: 0909.4666 · arxiv_version: 0909.4666v1 · doi: 10.48550/arxiv.0909.4666 · pith_short_12: R6ESUU4XRGQW · pith_short_16: R6ESUU4XRGQWJHOG · pith_short_8: R6ESUU4X

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/R6ESUU4XRGQWJHOGKV27CXC354 \
  | 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: 8f892a539789a1649dc65575f15c5bef135b424331d5fd2ea02c95d9983ea636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d9d66b9d201c0b340922b61d7311ccc360044288f81afb3713955cc2e63c61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-09-25T11:16:07Z",
    "title_canon_sha256": "6e3748a1d2f7ca7646365fe0325129ec61e440e2ffe1f6dd92c556a2cf414460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4666",
    "kind": "arxiv",
    "version": 1
  }
}