Pith Number

pith:YGCMYYEQ

pith:2023:YGCMYYEQ4VJUCK5633IO63RQRT

not attested not anchored not stored refs pending

Revealing the nature of hidden charm pentaquarks with machine learning

Jiahao Liu, Jifeng Hu, Qian Wang, Ulf-G. Mei{\ss}ner, Zhenyu Zhang

arxiv:2301.05364 v2 · 2023-01-13 · 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{YGCMYYEQ4VJUCK5633IO63RQRT}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-07-05T06:04:36.174150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c184cc6090e553412bbeded0ef6e308cca99249fbd7753a31f10614bd5f9d820

Aliases

arxiv: 2301.05364 · arxiv_version: 2301.05364v2 · doi: 10.48550/arxiv.2301.05364 · pith_short_12: YGCMYYEQ4VJU · pith_short_16: YGCMYYEQ4VJUCK56 · pith_short_8: YGCMYYEQ

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/YGCMYYEQ4VJUCK5633IO63RQRT \
  | 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: c184cc6090e553412bbeded0ef6e308cca99249fbd7753a31f10614bd5f9d820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd0f14a1f7c9d311844b206dcdb72925a77f42da5deec34c9af2d75720b7d11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-01-13T02:12:10Z",
    "title_canon_sha256": "7621ed7dd88713a8dd7567be1f56c5ed44e043337731e32c74e64edad0cd0bfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05364",
    "kind": "arxiv",
    "version": 2
  }
}