Pith Number

pith:KWYCGXLL

pith:2000:KWYCGXLL6VXB4I3QLC735LD6CC

not attested not anchored not stored refs pending

Bounds on Heavy-to-Heavy Weak Decay Form Factors

Cheng-Wei Chiang

arxiv:hep-ph/0009209 v2 · 2000-09-18 · 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{KWYCGXLL6VXB4I3QLC735LD6CC}

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	2026-07-04T16:20:26.540420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55b0235d6bf56e1e237058bfbeac7e10a6db5d84f20019f4dc9bdb5f9803f288

Aliases

arxiv: hep-ph/0009209 · arxiv_version: hep-ph/0009209v2 · doi: 10.48550/arxiv.hep-ph/0009209 · pith_short_12: KWYCGXLL6VXB · pith_short_16: KWYCGXLL6VXB4I3Q · pith_short_8: KWYCGXLL

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/KWYCGXLL6VXB4I3QLC735LD6CC \
  | 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: 55b0235d6bf56e1e237058bfbeac7e10a6db5d84f20019f4dc9bdb5f9803f288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea9374a70397da7c1aaa82c5f83e71d5a139442f212a16eb1f4dd6bf861bb28",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-09-18T13:22:10Z",
    "title_canon_sha256": "636c5c41f0d1f7ea4da41ff9f4cdf9d49972a741224ea1642ecb0d7e60f7b790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0009209",
    "kind": "arxiv",
    "version": 2
  }
}