Pith Number

pith:K2AVIUG5

pith:2011:K2AVIUG53DXZKW6H5KFMM5TKYC

not attested not anchored not stored refs pending

Rare B decays

David M. Straub

arxiv:1105.4719 v1 · 2011-05-24 · 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{K2AVIUG53DXZKW6H5KFMM5TKYC}

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	2026-05-18T02:21:49.932971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56815450ddd8ef955bc7ea8ac6766ac0884ea21538931ab48a43a36fd099170f

Aliases

arxiv: 1105.4719 · arxiv_version: 1105.4719v1 · doi: 10.48550/arxiv.1105.4719 · pith_short_12: K2AVIUG53DXZ · pith_short_16: K2AVIUG53DXZKW6H · pith_short_8: K2AVIUG5

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/K2AVIUG53DXZKW6H5KFMM5TKYC \
  | 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: 56815450ddd8ef955bc7ea8ac6766ac0884ea21538931ab48a43a36fd099170f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb793a3b406db81ada4de2daa4988cb39bc8660b7d0eb729305385b94e80aaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-24T09:59:34Z",
    "title_canon_sha256": "d21b534700c15b1724f8784087c5fd233d9f3d413a2941d4f84516d4a17e6939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4719",
    "kind": "arxiv",
    "version": 1
  }
}