Pith Number

pith:JFIY2Q5L

pith:2019:JFIY2Q5LMPBYFHPTFTJDMFGZ3T

not attested not anchored not stored refs pending

Precision calculations of $B \to V$ form factors in QCD

Cai-Dian L\"u, Jing Gao, Yan-Bing Wei, Yue-Long Shen, Yu-Ming Wang

arxiv:1907.11092 v1 · 2019-07-25 · hep-ph · hep-ex · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFIY2Q5LMPBYFHPTFTJDMFGZ3T}

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	2026-07-05T01:00:32.722133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49518d43ab63c3829df32cd23614d9dce0f7ff2928754fa78b3fd306461c1179

Aliases

arxiv: 1907.11092 · arxiv_version: 1907.11092v1 · doi: 10.48550/arxiv.1907.11092 · pith_short_12: JFIY2Q5LMPBY · pith_short_16: JFIY2Q5LMPBYFHPT · pith_short_8: JFIY2Q5L

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/JFIY2Q5LMPBYFHPTFTJDMFGZ3T \
  | 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: 49518d43ab63c3829df32cd23614d9dce0f7ff2928754fa78b3fd306461c1179

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ebfcbe98cef9ce75003eb7183b6c1815709c09ae08708dd7aacc4c24913f236",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-25T14:22:27Z",
    "title_canon_sha256": "2343461094a49ec78cb91221875c991b222899f2b1176272ae959085139050b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11092",
    "kind": "arxiv",
    "version": 1
  }
}