Pith Number

pith:XFDBWEGO

pith:2003:XFDBWEGOWCLQK72WC37N2DTGXD

not attested not anchored not stored refs pending

A schematic model for QCD I: Low energy meson states

Argentina.), Mexico (2) Dept of Physics. Univ.of La Plata, M. Reboiro (2). ((1) Instituto de Ciencias Nucleares, O. Civitarese (2), P. O. Hess (1), S. Jesgarz (1), S. Lerma (1), UNAM

arxiv:nucl-th/0302011 v1 · 2003-02-05 · 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{XFDBWEGOWCLQK72WC37N2DTGXD}

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	2026-05-18T04:17:26.532284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9461b10ceb097057f5616fedd0e66b8ffa06937457d758249bc2037d73a375a

Aliases

arxiv: nucl-th/0302011 · arxiv_version: nucl-th/0302011v1 · doi: 10.48550/arxiv.nucl-th/0302011 · pith_short_12: XFDBWEGOWCLQ · pith_short_16: XFDBWEGOWCLQK72W · pith_short_8: XFDBWEGO

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/XFDBWEGOWCLQK72WC37N2DTGXD \
  | 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: b9461b10ceb097057f5616fedd0e66b8ffa06937457d758249bc2037d73a375a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4743497d44bd5363346b56166e03ab6cefc4a8cd4b121c6d37960cdb9a7ce77",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-02-05T16:28:09Z",
    "title_canon_sha256": "5de7e4be46574c95086c8ed0e29a09f4463f808ec18e2f9e2bcf7bf6610fa6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0302011",
    "kind": "arxiv",
    "version": 1
  }
}