Pith Number

pith:R3476NFC

pith:2014:R3476NFCE2H445RMFLZSCJSNM7

not attested not anchored not stored refs pending

Are There Tetraquarks at Large $N_c$ in QCD(F)?

Richard F. Lebed, Thomas D. Cohen

arxiv:1403.8090 v1 · 2014-03-31 · 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{R3476NFCE2H445RMFLZSCJSNM7}

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	2026-05-18T02:48:09.414500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef9ff34a2268fce762c2af321264d67db5d82009770cbff79f6a78611f09303

Aliases

arxiv: 1403.8090 · arxiv_version: 1403.8090v1 · doi: 10.48550/arxiv.1403.8090 · pith_short_12: R3476NFCE2H4 · pith_short_16: R3476NFCE2H445RM · pith_short_8: R3476NFC

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/R3476NFCE2H445RMFLZSCJSNM7 \
  | 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: 8ef9ff34a2268fce762c2af321264d67db5d82009770cbff79f6a78611f09303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae482eaba2cb5af30dd7b3c04d7f981aaec31f7fcb9fbb859da1b5b431b0340",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-03-31T17:06:41Z",
    "title_canon_sha256": "c253c20b5ab5b3e2c04da05c166585db5bc1e9d19c7555e5c4364987f5ff74e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.8090",
    "kind": "arxiv",
    "version": 1
  }
}