Pith Number

pith:4PGRO2TV

pith:1992:4PGRO2TVMWPFHCKX5SUWYCR7PB

not attested not anchored not stored refs pending

Renormalization group and triviality in noncompact lattice QED with light fermions

A.F. Grillo, G. Di Carlo, V. Azcoiti

arxiv:hep-lat/9205030 v1 · 1992-06-01 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PGRO2TVMWPFHCKX5SUWYCR7PB}

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	2026-05-18T01:39:13.721665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3cd176a75659e538957eca96c0a3f7868db1486cbce2dc32178b55b56de4834

Aliases

arxiv: hep-lat/9205030 · arxiv_version: hep-lat/9205030v1 · doi: 10.48550/arxiv.hep-lat/9205030 · pith_short_12: 4PGRO2TVMWPF · pith_short_16: 4PGRO2TVMWPFHCKX · pith_short_8: 4PGRO2TV

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/4PGRO2TVMWPFHCKX5SUWYCR7PB \
  | 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: e3cd176a75659e538957eca96c0a3f7868db1486cbce2dc32178b55b56de4834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8b84aa1703766c7e360e26e9fb5f1716eca1e2314a2385289099ed2d7f20cc6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1992-06-01T20:09:00Z",
    "title_canon_sha256": "b7367ab3db3a55bfb40c143d961e95cc648d5add1dcc1e4f51c28a78baf5b443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9205030",
    "kind": "arxiv",
    "version": 1
  }
}