Pith Number

pith:2QA3KAYO

pith:1998:2QA3KAYOPTQYVPWPWXCOMONKNE

not attested not anchored not stored refs pending

The light baryon spectrum and the exchange of pseudoscalar and vector mesons among constituent quarks

F. Cardarelli, S. Simula

arxiv:hep-ph/9809258 v1 · 1998-09-04 · 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{2QA3KAYOPTQYVPWPWXCOMONKNE}

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	2026-07-04T14:30:38.753085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d401b5030e7ce18abecfb5c4e639aa692b167cc4ae75b0f01279f37c42032b78

Aliases

arxiv: hep-ph/9809258 · arxiv_version: hep-ph/9809258v1 · doi: 10.48550/arxiv.hep-ph/9809258 · pith_short_12: 2QA3KAYOPTQY · pith_short_16: 2QA3KAYOPTQYVPWP · pith_short_8: 2QA3KAYO

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/2QA3KAYOPTQYVPWPWXCOMONKNE \
  | 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: d401b5030e7ce18abecfb5c4e639aa692b167cc4ae75b0f01279f37c42032b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5cbd17d4281a844797218654c2ce236b42458adc185aa31daae4f8f4001a62",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-09-04T08:50:18Z",
    "title_canon_sha256": "eae9a90d9d40b0aafb83bcf65e615d3faee69a675f000b213376601b2a7c5b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9809258",
    "kind": "arxiv",
    "version": 1
  }
}