Pith Number

pith:VEFCNNY7

pith:2004:VEFCNNY76HNYLOIKJBSA42PIEO

not attested not anchored not stored refs pending

Hyperon Radiative Decays in the 1/N_c Expansion

Daniel R. Martin, Richard F. Lebed

arxiv:hep-ph/0404273 v1 · 2004-04-29 · 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{VEFCNNY76HNYLOIKJBSA42PIEO}

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	2026-07-04T16:48:12.630725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90a26b71ff1db85b90a48640e69e8239b92bb36aae83a828d8dadaa94e9741e

Aliases

arxiv: hep-ph/0404273 · arxiv_version: hep-ph/0404273v1 · doi: 10.48550/arxiv.hep-ph/0404273 · pith_short_12: VEFCNNY76HNY · pith_short_16: VEFCNNY76HNYLOIK · pith_short_8: VEFCNNY7

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/VEFCNNY76HNYLOIKJBSA42PIEO \
  | 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: a90a26b71ff1db85b90a48640e69e8239b92bb36aae83a828d8dadaa94e9741e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b40b9ed12d468597343bf8ef68dbbce641647d2aecec0c361a5de9b4b758d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-04-29T18:50:31Z",
    "title_canon_sha256": "ad993d25fa2911f90ecb22305480c97023a1f09f877ec52c7ee56252e86218a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0404273",
    "kind": "arxiv",
    "version": 1
  }
}