Pith Number

pith:X77XD2WF

pith:2006:X77XD2WFNXHE66ZZHV3S3AE2TI

not attested not anchored not stored refs pending

Branching Fraction for the Doubly-Cabibbo-Suppressed Decay D^+ --> K^+ pi^0

CLEO Collaboration, et al, S. Dytman

arxiv:hep-ex/0609008 v2 · 2006-09-06 · 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{X77XD2WFNXHE66ZZHV3S3AE2TI}

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	2026-05-18T02:37:20.915382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfff71eac56dce4f7b393d772d809a9a1dd0a8b6755eb27b546118ba46c53667

Aliases

arxiv: hep-ex/0609008 · arxiv_version: hep-ex/0609008v2 · doi: 10.48550/arxiv.hep-ex/0609008 · pith_short_12: X77XD2WFNXHE · pith_short_16: X77XD2WFNXHE66ZZ · pith_short_8: X77XD2WF

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/X77XD2WFNXHE66ZZHV3S3AE2TI \
  | 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: bfff71eac56dce4f7b393d772d809a9a1dd0a8b6755eb27b546118ba46c53667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520134968457b3909e1dfef660147e0fcd3a82f0654b439ca11c0625ab17bae6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2006-09-06T12:37:25Z",
    "title_canon_sha256": "f6e3b3e4ab1123c382e28edf2eade46cd7cc74785c194b962d749a7470626aa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0609008",
    "kind": "arxiv",
    "version": 2
  }
}