Pith Number

pith:2VUYYHEC

pith:1993:2VUYYHECWA4BRWYNMWJSOY7W6X

not attested not anchored not stored refs pending

The Strong Coupling from Quarkonia

Aida X. El-Khadra

arxiv:hep-lat/9312080 v1 · 1993-12-21 · hep-lat · 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{2VUYYHECWA4BRWYNMWJSOY7W6X}

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	2026-05-18T04:35:25.389149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5698c1c82b03818db0d65932763f6f5f8cf133d3dbdb472a642b8e820a26304

Aliases

arxiv: hep-lat/9312080 · arxiv_version: hep-lat/9312080v1 · doi: 10.48550/arxiv.hep-lat/9312080 · pith_short_12: 2VUYYHECWA4B · pith_short_16: 2VUYYHECWA4BRWYN · pith_short_8: 2VUYYHEC

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/2VUYYHECWA4BRWYNMWJSOY7W6X \
  | 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: d5698c1c82b03818db0d65932763f6f5f8cf133d3dbdb472a642b8e820a26304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c3095f804499a47ff02a1e94188a475d339fba25bcfa259c9209a8af5aa4b1",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1993-12-21T00:43:10Z",
    "title_canon_sha256": "6543178667a776b299927dd37aa9acbd8d4420f6044ce0976be205ff642043ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9312080",
    "kind": "arxiv",
    "version": 1
  }
}