Pith Number

pith:XF2CHKC7

pith:2018:XF2CHKC72S4TCKXRWUE6OIPJ3Z

not attested not anchored not stored refs pending

QCD Sum Rules Approach to the $X,~Y$ and $Z$ States

A. Martinez Torres, Carina M. Zanetti, Fernando S. Navarra, Jorgivan M. Dias, K. P. Khemchandani, Marina Nielsen, Raphael M. Albuquerque

arxiv:1812.08207 v2 · 2018-12-19 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XF2CHKC72S4TCKXRWUE6OIPJ3Z}

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

Scalar Triple-Heavy Tetraquark States With Quark Content $cc\bar{c}\bar{s}$

Receipt and verification

First computed	2026-07-05T00:01:37.497096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97423a85fd4b9312af1b509e721e9de435685eb5b401c30ebdb739cd7e37494

Aliases

arxiv: 1812.08207 · arxiv_version: 1812.08207v2 · doi: 10.48550/arxiv.1812.08207 · pith_short_12: XF2CHKC72S4T · pith_short_16: XF2CHKC72S4TCKXR · pith_short_8: XF2CHKC7

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/XF2CHKC72S4TCKXRWUE6OIPJ3Z \
  | 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: b97423a85fd4b9312af1b509e721e9de435685eb5b401c30ebdb739cd7e37494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a528eeb00ded5d18c08f96566b2236435935ba4b753f3b3375cc726dda3c3d0",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-19T19:30:05Z",
    "title_canon_sha256": "c6caa8cf29fcc7f0fdc4e7cfa3e92fd8c0ff3c503e053232e43726e414618648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08207",
    "kind": "arxiv",
    "version": 2
  }
}