Pith Number

pith:PUQXZMAO

pith:2013:PUQXZMAOAORR2PRPCLTSXZXJDN

not attested not anchored not stored refs pending

Colour connections of four quark $Q\bar{Q}Q'\bar{Q}'$ system and doubly heavy baryon production in $e^{+}e^{-}$ annihilation

Shi-Yuan Li, Tao Yao, Yi Jin, Zhong-Juan Yang, Zong-Guo Si

arxiv:1309.5849 v2 · 2013-09-23 · 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{PUQXZMAOAORR2PRPCLTSXZXJDN}

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	2026-05-18T01:47:34.188746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d217cb00e03a31d3e2f12e72be6e91b5501ab7625f6dd23067e64d805b219bc

Aliases

arxiv: 1309.5849 · arxiv_version: 1309.5849v2 · doi: 10.48550/arxiv.1309.5849 · pith_short_12: PUQXZMAOAORR · pith_short_16: PUQXZMAOAORR2PRP · pith_short_8: PUQXZMAO

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/PUQXZMAOAORR2PRPCLTSXZXJDN \
  | 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: 7d217cb00e03a31d3e2f12e72be6e91b5501ab7625f6dd23067e64d805b219bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c75df607f9d8798e4df177a6dc4da08b3ba2885a0c01cb982a80f21b18bb0c8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-09-23T15:30:51Z",
    "title_canon_sha256": "5ceddca3f8b270ec345eea17b91745a08d1e5f95e1cc665b54694d5cbfc0fa1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5849",
    "kind": "arxiv",
    "version": 2
  }
}