Pith Number

pith:YSEYSMK7

pith:2010:YSEYSMK7DZLBTGRGKDZZFMYSPT

not attested not anchored not stored refs pending

The $P$-wave $[cs][\bar{c}\bar{s}]$ tetraquark state: Y(4260) or Y(4660)?

Jian-Rong Zhang, Ming-Qiu Huang

arxiv:1011.2818 v3 · 2010-11-12 · 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{YSEYSMK7DZLBTGRGKDZZFMYSPT}

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	2026-05-18T02:23:36.911347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c48989315f1e56199a2650f392b3127cff512d5907ce6a9d39814bf174f92940

Aliases

arxiv: 1011.2818 · arxiv_version: 1011.2818v3 · doi: 10.48550/arxiv.1011.2818 · pith_short_12: YSEYSMK7DZLB · pith_short_16: YSEYSMK7DZLBTGRG · pith_short_8: YSEYSMK7

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/YSEYSMK7DZLBTGRGKDZZFMYSPT \
  | 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: c48989315f1e56199a2650f392b3127cff512d5907ce6a9d39814bf174f92940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91025ebd479291137d09034945f5a2d850f2b24e053c2e33cef088c066116343",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-11-12T03:32:27Z",
    "title_canon_sha256": "4c02eac40342f4d77ae3724ed6f793c74e621d8518474b9c47b332848c02ced4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2818",
    "kind": "arxiv",
    "version": 3
  }
}