Pith Number

pith:RQDEAZQF

pith:2000:RQDEAZQF6XU2JBGENWCWWFM22F

not attested not anchored not stored refs pending

Is there still a strong CP problem?

D. Chatterjee, H. Banerjee, P. Mitra

arxiv:hep-ph/0012284 v4 · 2000-12-21 · hep-ph · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQDEAZQF6XU2JBGENWCWWFM22F}

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	2026-05-18T01:39:09.829093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c06406605f5e9a484c46d856b159ad158d09ce8da6146ef7cc0defb11259c82

Aliases

arxiv: hep-ph/0012284 · arxiv_version: hep-ph/0012284v4 · doi: 10.48550/arxiv.hep-ph/0012284 · pith_short_12: RQDEAZQF6XU2 · pith_short_16: RQDEAZQF6XU2JBGE · pith_short_8: RQDEAZQF

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/RQDEAZQF6XU2JBGENWCWWFM22F \
  | 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: 8c06406605f5e9a484c46d856b159ad158d09ce8da6146ef7cc0defb11259c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2491162348a9085799ad6b10f0cbc68e71f65fb3f233545da001e7e1bb4cdde9",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-12-21T12:37:40Z",
    "title_canon_sha256": "1b94f0d2d7b138d4994c3985fba450b2b024716e470d50b3d8200d1f61901111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0012284",
    "kind": "arxiv",
    "version": 4
  }
}