Pith Number

pith:UVWWHKDU

pith:2013:UVWWHKDU3CFPW3EW4HZAEF33BK

not attested not anchored not stored refs pending

Inclusive semileptonic fits, heavy quark masses, and V_cb

Christoph Schwanda, Paolo Gambino

arxiv:1307.4551 v2 · 2013-07-17 · 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{UVWWHKDU3CFPW3EW4HZAEF33BK}

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	2026-05-18T03:00:58.657668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a56d63a874d88afb6c96e1f202177b0aba095e78bccb1dcac19cdb932f03c1ef

Aliases

arxiv: 1307.4551 · arxiv_version: 1307.4551v2 · doi: 10.48550/arxiv.1307.4551 · pith_short_12: UVWWHKDU3CFP · pith_short_16: UVWWHKDU3CFPW3EW · pith_short_8: UVWWHKDU

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/UVWWHKDU3CFPW3EW4HZAEF33BK \
  | 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: a56d63a874d88afb6c96e1f202177b0aba095e78bccb1dcac19cdb932f03c1ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa62dc921eff1c31719c41c45d05d8d04fd59c938f370c929cf19d56df114f6",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-17T09:46:39Z",
    "title_canon_sha256": "182e100c5edca4faafa36dc0597cb93316c6420b74f778daee23d7c95f99b995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4551",
    "kind": "arxiv",
    "version": 2
  }
}