Pith Number

pith:CACDOYRC

pith:2018:CACDOYRCHWGDCM6H57TUK5RRNQ

not attested not anchored not stored refs pending

Analysis of the doubly heavy baryon states and pentaquark states with QCD sum rules

Zhi-Gang Wang

arxiv:1808.09820 v2 · 2018-08-28 · 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{CACDOYRCHWGDCM6H57TUK5RRNQ}

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	2026-05-18T00:03:15.156706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10043762223d8c3133c7efe74576316c29721f9fded513304a4e5ad67550d851

Aliases

arxiv: 1808.09820 · arxiv_version: 1808.09820v2 · doi: 10.48550/arxiv.1808.09820 · pith_short_12: CACDOYRCHWGD · pith_short_16: CACDOYRCHWGDCM6H · pith_short_8: CACDOYRC

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/CACDOYRCHWGDCM6H57TUK5RRNQ \
  | 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: 10043762223d8c3133c7efe74576316c29721f9fded513304a4e5ad67550d851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc3d62116b496599ee502d29a21b93c621c14fd823414c7a5c5f4c7672ba55a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-08-28T13:44:22Z",
    "title_canon_sha256": "afa23a08fdb66ffe7ce5be1c8ac8eb0fcb9a292e7e6f43b9c18d1a64595c7845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09820",
    "kind": "arxiv",
    "version": 2
  }
}