Pith Number

pith:PERSRGQB

pith:2011:PERSRGQBKAKBRGSRVFCABVUGSS

not attested not anchored not stored refs pending

Non-factorization contributions in $D\rightarrow \pi K, KK$ decay

Bai-Jun Zhang, Bing Liu, Hai-Bo Li, Jing-Wu Li, Xiang-Yao Wu, Xiao-jing Liu, Yi-Qing Guo

arxiv:1104.0135 v1 · 2011-04-01 · 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{PERSRGQBKAKBRGSRVFCABVUGSS}

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	2026-05-18T04:24:45.077501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7923289a015014189a51a94400d6869489df85f08c5f5d85459ce194039395db

Aliases

arxiv: 1104.0135 · arxiv_version: 1104.0135v1 · doi: 10.48550/arxiv.1104.0135 · pith_short_12: PERSRGQBKAKB · pith_short_16: PERSRGQBKAKBRGSR · pith_short_8: PERSRGQB

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/PERSRGQBKAKBRGSRVFCABVUGSS \
  | 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: 7923289a015014189a51a94400d6869489df85f08c5f5d85459ce194039395db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89de516db0fec39e585bfbfdb75cc487146cd4cb87867bb4cc19c9f9d47df67f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-04-01T10:33:24Z",
    "title_canon_sha256": "52be3118eb5753521c18e5d51a9c0a640f5757d4b175d05ab11b59ab36e66fd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0135",
    "kind": "arxiv",
    "version": 1
  }
}