Pith Number

pith:SUGWX2JB

pith:2000:SUGWX2JBQG3PRNIVPQK6DNPPIZ

not attested not anchored not stored refs pending

Quark-meson coupling model with short-range quark-quark interactions

Kazuo Tsushima, Koichi Saito

arxiv:nucl-th/0012090 v1 · 2000-12-26 · nucl-th · 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{SUGWX2JBQG3PRNIVPQK6DNPPIZ}

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	2026-07-04T16:22:09.845049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950d6be92181b6f8b5157c15e1b5ef46746bf5a7ed984242f87f0f449d759a7d

Aliases

arxiv: nucl-th/0012090 · arxiv_version: nucl-th/0012090v1 · doi: 10.48550/arxiv.nucl-th/0012090 · pith_short_12: SUGWX2JBQG3P · pith_short_16: SUGWX2JBQG3PRNIV · pith_short_8: SUGWX2JB

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/SUGWX2JBQG3PRNIVPQK6DNPPIZ \
  | 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: 950d6be92181b6f8b5157c15e1b5ef46746bf5a7ed984242f87f0f449d759a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "924d6fb343226327f73f2cdcf3d3c6d23a297fa5dab8fdde8797f147541a6d47",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2000-12-26T06:18:13Z",
    "title_canon_sha256": "42b352233556918fa7c0d37035540842888d9ad650276d0d213bd2e4fd5f9ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0012090",
    "kind": "arxiv",
    "version": 1
  }
}