Pith Number

pith:LQJHIRPG

pith:2001:LQJHIRPGA35JIC654RHET6SDZP

not attested not anchored not stored refs pending

Determination of V_ub from semileptonic B decays

B. Postler, M. Jezabek, P. Urban, T. Mannel

arxiv:hep-ph/0101330 v2 · 2001-01-30 · 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{LQJHIRPGA35JIC654RHET6SDZP}

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	2026-05-18T04:34:56.654994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c127445e606fa940bdde44e49fa43cbcde8c86f680441599673ffc292319ef6

Aliases

arxiv: hep-ph/0101330 · arxiv_version: hep-ph/0101330v2 · doi: 10.48550/arxiv.hep-ph/0101330 · pith_short_12: LQJHIRPGA35J · pith_short_16: LQJHIRPGA35JIC65 · pith_short_8: LQJHIRPG

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/LQJHIRPGA35JIC654RHET6SDZP \
  | 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: 5c127445e606fa940bdde44e49fa43cbcde8c86f680441599673ffc292319ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d2005ddcd141b438080d1ef1bdc63b8db54a3da177b647395b833cee2e380a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-01-30T09:14:10Z",
    "title_canon_sha256": "1987c26cb358e21e862e108e94bc190a815514bb9d36e927c741344a9b6aec16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0101330",
    "kind": "arxiv",
    "version": 2
  }
}