Pith Number

pith:MWOJAG7L

pith:1995:MWOJAG7LF3OQEEE2RX7FR3BD5D

not attested not anchored not stored refs pending

A Model for the decay of the $D_s^{+}$ meson into three pions,

M. Gourdin, X. Y. Pham, Y. Y. Keum

arxiv:hep-ph/9503326 v1 · 1995-03-14 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWOJAG7LF3OQEEE2RX7FR3BD5D}

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	2026-05-18T01:39:00.605243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

659c901beb2edd02109a8dfe58ec23e8d3c5055e36220d8cc5b0b06d952126ea

Aliases

arxiv: hep-ph/9503326 · arxiv_version: hep-ph/9503326v1 · doi: 10.48550/arxiv.hep-ph/9503326 · pith_short_12: MWOJAG7LF3OQ · pith_short_16: MWOJAG7LF3OQEEE2 · pith_short_8: MWOJAG7L

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/MWOJAG7LF3OQEEE2RX7FR3BD5D \
  | 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: 659c901beb2edd02109a8dfe58ec23e8d3c5055e36220d8cc5b0b06d952126ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01858a1dcb78e396245eba24bf29bbc6aaf60ce68d6d712ffda224ab63524272",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-03-14T14:38:49Z",
    "title_canon_sha256": "37d6a4c3ee03904d22e8a73365a355b29ca337d1ee0873bd6ea6b4cf19433710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9503326",
    "kind": "arxiv",
    "version": 1
  }
}