Pith Number

pith:3WLQBQK6

pith:2000:3WLQBQK6CFULUAGRCMQJTAJCCQ

not attested not anchored not stored refs pending

Determination of Unitarity Triangle parameters: where do we stand ?

Achille Stocchi

arxiv:hep-ph/0012215 v2 · 2000-12-18 · 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{3WLQBQK6CFULUAGRCMQJTAJCCQ}

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	2026-05-18T04:34:56.661060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9700c15e1168ba00d113209981221411ac391d353bdde82647cd6e6ed66e0e

Aliases

arxiv: hep-ph/0012215 · arxiv_version: hep-ph/0012215v2 · doi: 10.48550/arxiv.hep-ph/0012215 · pith_short_12: 3WLQBQK6CFUL · pith_short_16: 3WLQBQK6CFULUAGR · pith_short_8: 3WLQBQK6

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/3WLQBQK6CFULUAGRCMQJTAJCCQ \
  | 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: dd9700c15e1168ba00d113209981221411ac391d353bdde82647cd6e6ed66e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09fde5bfb81e2bb72347952a0bc5c6b021860114789d83198b530ea85960def7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-12-18T08:16:36Z",
    "title_canon_sha256": "c64d6bed9dd4c35a43519eabc009683b61d777edf005c236ec01a8125d50df13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0012215",
    "kind": "arxiv",
    "version": 2
  }
}