Pith Number

pith:DYDNIU7G

pith:2001:DYDNIU7GDUI5GK2554JYYEIMDQ

not attested not anchored not stored refs pending

V_{ub}, V_{cb} and Decay Constants in Effective Field Theory of Heavy Quarks

CAS), W.Y. Wang, Y.A. Yan (ITP, Y.L. Wu

arxiv:hep-ph/0111122 v1 · 2001-11-10 · 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{DYDNIU7GDUI5GK2554JYYEIMDQ}

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	2026-05-18T00:37:29.570732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e06d453e61d11d32b5def138c110c1c11589f5f274acff9741251bd2a3fa2f6

Aliases

arxiv: hep-ph/0111122 · arxiv_version: hep-ph/0111122v1 · doi: 10.48550/arxiv.hep-ph/0111122 · pith_short_12: DYDNIU7GDUI5 · pith_short_16: DYDNIU7GDUI5GK25 · pith_short_8: DYDNIU7G

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/DYDNIU7GDUI5GK2554JYYEIMDQ \
  | 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: 1e06d453e61d11d32b5def138c110c1c11589f5f274acff9741251bd2a3fa2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25b5cad3d1ff0f365191ec8de0eb5adbc4705779a81d62afd197f1bcbab2082",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-11-10T12:57:55Z",
    "title_canon_sha256": "28265f2343bc6004d8a16c180e9ae4b6a0c5bce10f9d3f47117e3099b400e62c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0111122",
    "kind": "arxiv",
    "version": 1
  }
}