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Pith Number

pith:OHVHSERQ

pith:2019:OHVHSERQCV3Y2555AYRP5TCMNL
not attested not anchored not stored refs pending

Hidden charm pentaquark states and $\Sigma_c^{(*)}\bar{D}^{(*)}$ interaction in chiral perturbation theory

Bo Wang, Guang-Juan Wang, Lu Meng, Shi-Lin Zhu

arxiv:1911.09250 v1 · 2019-11-21 · 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{OHVHSERQCV3Y2555AYRP5TCMNL}

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 2026-07-05T00:20:57.949755Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

71ea79123015778d77bd0622fecc4c6ae83548ea75dd650942824516f2013983

Aliases

arxiv: 1911.09250 · arxiv_version: 1911.09250v1 · doi: 10.48550/arxiv.1911.09250 · pith_short_12: OHVHSERQCV3Y · pith_short_16: OHVHSERQCV3Y2555 · pith_short_8: OHVHSERQ
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/OHVHSERQCV3Y2555AYRP5TCMNL \
  | 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: 71ea79123015778d77bd0622fecc4c6ae83548ea75dd650942824516f2013983
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "e223256ddb3b2a28fa6955b7418c88176b3507ac624df6d0b639c855f8ac796b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-11-21T02:38:32Z",
    "title_canon_sha256": "52b703f525940248e7385efb1bbcbbb496f4822317bfafe7a1fb88488bc357f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09250",
    "kind": "arxiv",
    "version": 1
  }
}