Pith Number

pith:RQWRQWIR

pith:2013:RQWRQWIRRNTF7XCSYCLKBF73JB

not attested not anchored not stored refs pending

Large-N Structure of Tetraquark Mesons

Richard F. Lebed

arxiv:1308.2657 v2 · 2013-08-12 · 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{RQWRQWIRRNTF7XCSYCLKBF73JB}

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	2026-05-18T03:08:36.223168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c2d1859118b665fdc52c096a097fb484af1e4855996be46845bd14f32eadcec

Aliases

arxiv: 1308.2657 · arxiv_version: 1308.2657v2 · doi: 10.48550/arxiv.1308.2657 · pith_short_12: RQWRQWIRRNTF · pith_short_16: RQWRQWIRRNTF7XCS · pith_short_8: RQWRQWIR

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/RQWRQWIRRNTF7XCSYCLKBF73JB \
  | 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: 8c2d1859118b665fdc52c096a097fb484af1e4855996be46845bd14f32eadcec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad354f5d3cf884cfdb2c286b823417962161890d10a2524f2717071ddca258f0",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-12T19:34:43Z",
    "title_canon_sha256": "d7743d5748286f75dae4ba69faa840dc8f1169782c9cdb48a66e400b1438440e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2657",
    "kind": "arxiv",
    "version": 2
  }
}