Pith Number

pith:GPFI7T7C

pith:2012:GPFI7T7CJK6QU6ERFZ452EFUSV

not attested not anchored not stored refs pending

Leptonic decay of Heavy-light Mesons in a QCD Potential Model

D. K. Choudhury, Krishna Kingkar Pathak, N. S. Bordoloi

arxiv:1207.1849 v3 · 2012-07-08 · 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{GPFI7T7CJK6QU6ERFZ452EFUSV}

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	2026-05-18T03:35:54.015986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ca8fcfe24abd0a78912e79dd10b49547934be96ee235f50169d994921ff5c3

Aliases

arxiv: 1207.1849 · arxiv_version: 1207.1849v3 · doi: 10.48550/arxiv.1207.1849 · pith_short_12: GPFI7T7CJK6Q · pith_short_16: GPFI7T7CJK6QU6ER · pith_short_8: GPFI7T7C

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/GPFI7T7CJK6QU6ERFZ452EFUSV \
  | 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: 33ca8fcfe24abd0a78912e79dd10b49547934be96ee235f50169d994921ff5c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c60cf311eba45d98d93281056e626bd94278d0bd6c4d92aeb722b16246f0837b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-07-08T07:25:26Z",
    "title_canon_sha256": "11296b11eb8674b312aea3a6ae5800602e42639d2a94964deecfd4e228d76fd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1849",
    "kind": "arxiv",
    "version": 3
  }
}