Pith Number

pith:Q45NCU3M

pith:2015:Q45NCU3M3X3GRTOPZ4UH6NIIM7

not attested not anchored not stored refs pending

Tetraquark Cusp Effects from Diquark Pair Production

Richard F. Lebed, Samuel H. Blitz

arxiv:1503.04802 v3 · 2015-03-16 · 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{Q45NCU3M3X3GRTOPZ4UH6NIIM7}

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	2026-05-18T02:03:33.749281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873ad1536cddf668cdcfcf287f350867f39be59d229efecac5dc42c75c193358

Aliases

arxiv: 1503.04802 · arxiv_version: 1503.04802v3 · doi: 10.48550/arxiv.1503.04802 · pith_short_12: Q45NCU3M3X3G · pith_short_16: Q45NCU3M3X3GRTOP · pith_short_8: Q45NCU3M

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/Q45NCU3M3X3GRTOPZ4UH6NIIM7 \
  | 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: 873ad1536cddf668cdcfcf287f350867f39be59d229efecac5dc42c75c193358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a08c19211015009bce1925eba0e0f9920458467836c5510e742b079bfd29b18",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-03-16T20:00:11Z",
    "title_canon_sha256": "6b436186ee67c3202a84e8e0472e44ef7d29951b0fed0db7c120c421c8f3a6f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04802",
    "kind": "arxiv",
    "version": 3
  }
}