Pith Number

pith:PFEBCO5K

pith:2000:PFEBCO5KVCHEQKPVYMRRGRMKHU

not attested not anchored not stored refs pending

Lectures on the Theory of Non-leptonic B Decays

Matthias Neubert (Cornell University)

arxiv:hep-ph/0012204 v1 · 2000-12-15 · 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{PFEBCO5KVCHEQKPVYMRRGRMKHU}

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	2026-05-18T00:36:57.408472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7948113baaa88e4829f5c32313458a3d106fc815a46baf1e99b8ac903105e270

Aliases

arxiv: hep-ph/0012204 · arxiv_version: hep-ph/0012204v1 · doi: 10.48550/arxiv.hep-ph/0012204 · pith_short_12: PFEBCO5KVCHE · pith_short_16: PFEBCO5KVCHEQKPV · pith_short_8: PFEBCO5K

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/PFEBCO5KVCHEQKPVYMRRGRMKHU \
  | 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: 7948113baaa88e4829f5c32313458a3d106fc815a46baf1e99b8ac903105e270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d91205cca22209af598b41dd16fed447edef9649e4ae15e0590f34f4c7c526b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-12-15T21:11:28Z",
    "title_canon_sha256": "e489462d8a1bd1ae8c5c94f23d56ceb4a34941bbfd6552859ea11e40a02f5972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0012204",
    "kind": "arxiv",
    "version": 1
  }
}