Pith Number

pith:W7CBWBD3

pith:2000:W7CBWBD3XZ3BHA2PZAVLVLD3JO

not attested not anchored not stored refs pending

CP Violation in Seesaw Model

A. Purwanto, T. Endoh, T. Morozumi, T. Onogi

arxiv:hep-ph/0012345 v6 · 2000-12-27 · 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{W7CBWBD3XZ3BHA2PZAVLVLD3JO}

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	2026-05-18T02:36:48.514036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c41b047bbe7613834fc82abaac7b4b94275cee487a580050cb48179ddfd961

Aliases

arxiv: hep-ph/0012345 · arxiv_version: hep-ph/0012345v6 · doi: 10.48550/arxiv.hep-ph/0012345 · pith_short_12: W7CBWBD3XZ3B · pith_short_16: W7CBWBD3XZ3BHA2P · pith_short_8: W7CBWBD3

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/W7CBWBD3XZ3BHA2PZAVLVLD3JO \
  | 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: b7c41b047bbe7613834fc82abaac7b4b94275cee487a580050cb48179ddfd961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1012b86d7e23cee9cb4d63d2fd360a3d1e891b4aaf785b10a1b3ae768ce1eee7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-12-27T12:12:49Z",
    "title_canon_sha256": "7884d50ae509419e6fca87be804b969b27e19be3e0dc6330bc8f018c58aed880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0012345",
    "kind": "arxiv",
    "version": 6
  }
}