Pith Number

pith:V5IPTIRR

pith:2013:V5IPTIRRLRNN3TUQ6CMWIBPUE5

not attested not anchored not stored refs pending

Hamiltonian Dyson--Schwinger Equations of QCD

Davide Campagnari, Hugo Reinhardt

arxiv:1301.1556 v1 · 2013-01-08 · 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{V5IPTIRRLRNN3TUQ6CMWIBPUE5}

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	2026-05-18T03:36:57.185326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af50f9a2315c5addce90f0996405f427669f5ebf0a1e45006ec5b46a1ea700ee

Aliases

arxiv: 1301.1556 · arxiv_version: 1301.1556v1 · doi: 10.48550/arxiv.1301.1556 · pith_short_12: V5IPTIRRLRNN · pith_short_16: V5IPTIRRLRNN3TUQ · pith_short_8: V5IPTIRR

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/V5IPTIRRLRNN3TUQ6CMWIBPUE5 \
  | 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: af50f9a2315c5addce90f0996405f427669f5ebf0a1e45006ec5b46a1ea700ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4408db43d6accc441f72dcecc258d45559690ab670cca226ace6c3790aeaf4e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-01-08T14:58:59Z",
    "title_canon_sha256": "051684de6814eb80f224dd0f7a436c3260e5fa3f72ef427af831d51aeb8fdadf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1556",
    "kind": "arxiv",
    "version": 1
  }
}