Pith Number

pith:VRFTZEWZ

pith:2000:VRFTZEWZZBASEQJTALRICPZRS3

not attested not anchored not stored refs pending

CP Violation and Dark Matter

Pran Nath, Tarek Ibrahim, Utpal Chattopadhyay

arxiv:hep-ph/0005109 v1 · 2000-05-11 · 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{VRFTZEWZZBASEQJTALRICPZRS3}

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	2026-07-04T14:27:33.482794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4b3c92d9c84122413302e2813f3196f39dcb34927b23b1abda268bf4b78f04

Aliases

arxiv: hep-ph/0005109 · arxiv_version: hep-ph/0005109v1 · doi: 10.48550/arxiv.hep-ph/0005109 · pith_short_12: VRFTZEWZZBAS · pith_short_16: VRFTZEWZZBASEQJT · pith_short_8: VRFTZEWZ

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/VRFTZEWZZBASEQJTALRICPZRS3 \
  | 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: ac4b3c92d9c84122413302e2813f3196f39dcb34927b23b1abda268bf4b78f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb5e3537ba61a157968850c47979cf94d7d9b48a675cc381187b49ea3f360921",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-05-11T15:06:45Z",
    "title_canon_sha256": "15c8bad33b9406ab08ed73146215ca562ef8253e4d21f32bb48819698d135a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0005109",
    "kind": "arxiv",
    "version": 1
  }
}