Pith Number

pith:U7TMU5XG

pith:2005:U7TMU5XGJICLGMDY2JJYOEXFBP

not attested not anchored not stored refs pending

Testing the dynamics of B -> \pi\pi and constraints on \alpha

Andreas Hocker, Dan Pirjol, Yuval Grossman, Zoltan Ligeti

arxiv:hep-ph/0506228 v3 · 2005-06-23 · 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{U7TMU5XGJICLGMDY2JJYOEXFBP}

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	2026-05-18T02:36:19.702086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e6ca76e64a04b33078d2538712e50bfd1543ea6ed0af250c7187aca3def531

Aliases

arxiv: hep-ph/0506228 · arxiv_version: hep-ph/0506228v3 · doi: 10.48550/arxiv.hep-ph/0506228 · pith_short_12: U7TMU5XGJICL · pith_short_16: U7TMU5XGJICLGMDY · pith_short_8: U7TMU5XG

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/U7TMU5XGJICLGMDY2JJYOEXFBP \
  | 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: a7e6ca76e64a04b33078d2538712e50bfd1543ea6ed0af250c7187aca3def531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744c91b9101a9d7f1cbea7b8b06282ebc8456b4d3b41e8b716584480f4c1b443",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-06-23T12:16:08Z",
    "title_canon_sha256": "c674bde1aa59c6d5ecffab823de1b7f86498cfb48635a8ae3a85835b51a69282"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0506228",
    "kind": "arxiv",
    "version": 3
  }
}