Pith Number

pith:33WWMYVO

pith:2015:33WWMYVO3PHVZ4GMYWTO7NWDYV

not attested not anchored not stored refs pending

Improved variational approach to QCD in Coulomb gauge

D. Campagnari, H. Reinhardt, P. Vastag

arxiv:1512.06733 v1 · 2015-12-21 · hep-ph · hep-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{33WWMYVO3PHVZ4GMYWTO7NWDYV}

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	2026-05-18T01:19:25.508892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deed6662aedbcf5cf0ccc5a6efb6c3c540aadca4cd330d7d4f04058f5d34ae60

Aliases

arxiv: 1512.06733 · arxiv_version: 1512.06733v1 · doi: 10.48550/arxiv.1512.06733 · pith_short_12: 33WWMYVO3PHV · pith_short_16: 33WWMYVO3PHVZ4GM · pith_short_8: 33WWMYVO

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/33WWMYVO3PHVZ4GMYWTO7NWDYV \
  | 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: deed6662aedbcf5cf0ccc5a6efb6c3c540aadca4cd330d7d4f04058f5d34ae60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38fcdfdef6fe71391e10a426a01a30ad2a80c038018c483b2352dbfd712c38fb",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-21T17:56:16Z",
    "title_canon_sha256": "d18e2a2b350bfa0d22e46ea7f1d37bb1d63a94a54eae9bfab5f59554a7d8b0d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06733",
    "kind": "arxiv",
    "version": 1
  }
}