Pith Number

pith:KS5OZU46

pith:2019:KS5OZU46U5LEDS4WZPJDE7AHSW

not attested not anchored not stored refs pending

Optimized predictions for $W \to B_c + \gamma$ by combining light-cone and NRQCD approaches

Feng Feng, Wen-Long Sang, Yu Jia

arxiv:1902.11288 v1 · 2019-02-28 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KS5OZU46U5LEDS4WZPJDE7AHSW}

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	2026-05-17T23:52:25.008703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54baecd39ea75641cb96cbd2327c0795ac2076c5bc5849514fc6bd6eaab383be

Aliases

arxiv: 1902.11288 · arxiv_version: 1902.11288v1 · doi: 10.48550/arxiv.1902.11288 · pith_short_12: KS5OZU46U5LE · pith_short_16: KS5OZU46U5LEDS4W · pith_short_8: KS5OZU46

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/KS5OZU46U5LEDS4WZPJDE7AHSW \
  | 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: 54baecd39ea75641cb96cbd2327c0795ac2076c5bc5849514fc6bd6eaab383be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7572bd5b3f3a9e551035f1700b6af9c9fb82acd5dc8c2f65541fcad505738331",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-28T18:47:25Z",
    "title_canon_sha256": "600ef1b07f91ab23d5a100b145b38d46cf3ae3888dd7f44ff33aff2384d1d1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.11288",
    "kind": "arxiv",
    "version": 1
  }
}