Pith Number

pith:GHTWFZBO

pith:2012:GHTWFZBOR6MQXXJZJWYL3QOI2I

not attested not anchored not stored refs pending

CP violation in $D^0 \to (K^- K^+, \pi^- \pi^+)$ from diquarks

Chao-Qiang Geng, Chuan-Hung Chen, Wei Wang

arxiv:1202.3300 v2 · 2012-02-15 · 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{GHTWFZBOR6MQXXJZJWYL3QOI2I}

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	2026-05-18T03:57:28.346856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e762e42e8f990bdd394db0bdc1c8d2043a49885b461c56442c25ed55cc92b4

Aliases

arxiv: 1202.3300 · arxiv_version: 1202.3300v2 · doi: 10.48550/arxiv.1202.3300 · pith_short_12: GHTWFZBOR6MQ · pith_short_16: GHTWFZBOR6MQXXJZ · pith_short_8: GHTWFZBO

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/GHTWFZBOR6MQXXJZJWYL3QOI2I \
  | 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: 31e762e42e8f990bdd394db0bdc1c8d2043a49885b461c56442c25ed55cc92b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776c647ac6c4f8cfe84e0923ff7aab746ac4e171ae3481b3c1fb9d82ed3a44d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-15T13:21:35Z",
    "title_canon_sha256": "a9a07051a565a7676e7d846dfb383c83c1af3e036773a8cf15e5160b20f19445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3300",
    "kind": "arxiv",
    "version": 2
  }
}