Pith Number

pith:QVNFSOUQ

pith:2013:QVNFSOUQ6ANLGNJP6YEP7TPRBN

not attested not anchored not stored refs pending

The Quark-Level Linear \sigma\ Model

George Rupp, Michael D. Scadron, Robert Delbourgo

arxiv:1309.5041 v2 · 2013-09-19 · 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{QVNFSOUQ6ANLGNJP6YEP7TPRBN}

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	2026-05-18T03:09:11.214509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

855a593a90f01ab3352ff608ffcdf10b59a5a2884df8f2e29fd75462a6ee0ca4

Aliases

arxiv: 1309.5041 · arxiv_version: 1309.5041v2 · doi: 10.48550/arxiv.1309.5041 · pith_short_12: QVNFSOUQ6ANL · pith_short_16: QVNFSOUQ6ANLGNJP · pith_short_8: QVNFSOUQ

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/QVNFSOUQ6ANLGNJP6YEP7TPRBN \
  | 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: 855a593a90f01ab3352ff608ffcdf10b59a5a2884df8f2e29fd75462a6ee0ca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269901ddb5efb2ab8d8ca046edc1a776d697712a49a75ca30cff548f37362604",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-09-19T16:26:26Z",
    "title_canon_sha256": "f74497fb78aa6b847bf03b7bd1b97cdcd9016e8d94c11a7c5397d11c9c7a6b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5041",
    "kind": "arxiv",
    "version": 2
  }
}