Pith Number

pith:YKKKQJDO

pith:2009:YKKKQJDO5ESLDYGLURO5JHX7QW

not attested not anchored not stored refs pending

Impact of colored scalars on $D^0-\bar D^0$ mixing in diquark models

Chuan-Hung Chen

arxiv:0902.2620 v3 · 2009-02-16 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKKKQJDO5ESLDYGLURO5JHX7QW}

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	2026-07-04T17:20:18.740444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c294a8246ee924b1e0cba45dd49eff85b530a15fc185841d653498f99c35bc27

Aliases

arxiv: 0902.2620 · arxiv_version: 0902.2620v3 · doi: 10.48550/arxiv.0902.2620 · pith_short_12: YKKKQJDO5ESL · pith_short_16: YKKKQJDO5ESLDYGL · pith_short_8: YKKKQJDO

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/YKKKQJDO5ESLDYGLURO5JHX7QW \
  | 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: c294a8246ee924b1e0cba45dd49eff85b530a15fc185841d653498f99c35bc27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8483918946fe16ce0e8c67832bf37198ab5d21df2818d594f488942d16884a1d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-02-16T07:50:31Z",
    "title_canon_sha256": "647f04913b91d3f8183bd902322987ed4650db8549c02d4811870581aa3ccd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2620",
    "kind": "arxiv",
    "version": 3
  }
}