Pith Number

pith:RD7L7B2L

pith:2015:RD7L7B2L5HPOPXQ7CL3SSU4U5P

not attested not anchored not stored refs pending

The QCD Dynamics of Tetraquark Production

Richard F. Lebed, Stanley J. Brodsky

arxiv:1505.00803 v3 · 2015-05-04 · 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{RD7L7B2L5HPOPXQ7CL3SSU4U5P}

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	2026-05-18T01:35:30.237821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88febf874be9dee7de1f12f7295394ebfed79b5976261409b80bdb9c9aa5cc32

Aliases

arxiv: 1505.00803 · arxiv_version: 1505.00803v3 · doi: 10.48550/arxiv.1505.00803 · pith_short_12: RD7L7B2L5HPO · pith_short_16: RD7L7B2L5HPOPXQ7 · pith_short_8: RD7L7B2L

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/RD7L7B2L5HPOPXQ7CL3SSU4U5P \
  | 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: 88febf874be9dee7de1f12f7295394ebfed79b5976261409b80bdb9c9aa5cc32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c9957e16e2570f62904f397f26912006aba448f868c83fbfcd18475be4d751",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-04T20:37:14Z",
    "title_canon_sha256": "3a9a5f62d915f4db3bfe14bb032a8320491d929e768d63958d1d139fca894688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00803",
    "kind": "arxiv",
    "version": 3
  }
}