Pith Number

pith:VZBR7XJG

pith:1995:VZBR7XJGBIEDRCDAZZNCYBDA3N

not attested not anchored not stored refs pending

Lifetimes of Heavy-Flavour Hadrons -- Whence and Whither?

I.I. Bigi

arxiv:hep-ph/9507364 v2 · 1995-07-21 · 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{VZBR7XJGBIEDRCDAZZNCYBDA3N}

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	2026-05-18T04:36:19.147808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae431fdd260a08388860ce5a2c0460db7044e98d1bb271b21314979071ca9aa4

Aliases

arxiv: hep-ph/9507364 · arxiv_version: hep-ph/9507364v2 · doi: 10.48550/arxiv.hep-ph/9507364 · pith_short_12: VZBR7XJGBIED · pith_short_16: VZBR7XJGBIEDRCDA · pith_short_8: VZBR7XJG

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/VZBR7XJGBIEDRCDAZZNCYBDA3N \
  | 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: ae431fdd260a08388860ce5a2c0460db7044e98d1bb271b21314979071ca9aa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da9ecd3adbeab2351d53e786aee26ed7da2b515f99baa3be05baf1cf44e3ea7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-07-21T06:30:09Z",
    "title_canon_sha256": "d7bab5fc2f5f2972417e89338b9403a86710c28ececaeef41cbc3f17df01234a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9507364",
    "kind": "arxiv",
    "version": 2
  }
}