Pith Number

pith:FZ3OAKCG

pith:2018:FZ3OAKCGYNQ6FRAMLZYJGCS3TW

not attested not anchored not stored refs pending

Variational and Dyson--Schwinger Equations of Hamiltonian Quantum Chromodynamics

Davide Campagnari, Hugo Reinhardt

arxiv:1801.02045 v1 · 2018-01-06 · hep-th · 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{FZ3OAKCGYNQ6FRAMLZYJGCS3TW}

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	2026-05-18T00:20:04.833495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e76e02846c361e2c40c5e70930a5b9d80cd8632fe6879ae44ca84e232f975dc

Aliases

arxiv: 1801.02045 · arxiv_version: 1801.02045v1 · doi: 10.48550/arxiv.1801.02045 · pith_short_12: FZ3OAKCGYNQ6 · pith_short_16: FZ3OAKCGYNQ6FRAM · pith_short_8: FZ3OAKCG

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/FZ3OAKCGYNQ6FRAMLZYJGCS3TW \
  | 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: 2e76e02846c361e2c40c5e70930a5b9d80cd8632fe6879ae44ca84e232f975dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c2437a99d5edfc46f3637b3d7b4153dc39d3444909f1e3221bf17acef6a37b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-01-06T16:23:25Z",
    "title_canon_sha256": "831479e8042dd1a6238c2687af0cbe05bc747653508d08a58fd40a3415011e5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02045",
    "kind": "arxiv",
    "version": 1
  }
}