Pith Number

pith:V22XDY5T

pith:2000:V22XDY5TSZUJ4ABV2IX3F3U5SW

not attested not anchored not stored refs pending

Implications of the Unitarity Triangle `uc' for J, $\delta$ and $|V_{CKM}|$ elements

M. Gupta, Monika Randhawa, P.S. Gill, V. Bhatnagar

arxiv:hep-ph/0002217 v2 · 2000-02-21 · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T02:36:50.611262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb571e3b396689e0035d22fb2ee9d95bebfe1f995480a897cc3596f35fb33fb

Aliases

arxiv: hep-ph/0002217 · arxiv_version: hep-ph/0002217v2 · doi: 10.48550/arxiv.hep-ph/0002217 · pith_short_12: V22XDY5TSZUJ · pith_short_16: V22XDY5TSZUJ4ABV · pith_short_8: V22XDY5T

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/V22XDY5TSZUJ4ABV2IX3F3U5SW \
  | 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: aeb571e3b396689e0035d22fb2ee9d95bebfe1f995480a897cc3596f35fb33fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd880957b0ad8a8d82aa270f86ffc5e19ccf320d4fbd180c6741d6ea4c77c749",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-02-21T08:03:18Z",
    "title_canon_sha256": "df05ab5f2732da3862eb901b06a8233b22448e734f63ceb21e68e14885faa175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0002217",
    "kind": "arxiv",
    "version": 2
  }
}