Pith Number

pith:JG2WJ2JV

pith:2009:JG2WJ2JVYHOV5VIPK6YPZ56FED

not attested not anchored not stored refs pending

Covariant gauge on the lattice: a new implementation

Attilio Cucchieri, Elton M. S. Santos, Tereza Mendes

arxiv:0907.4138 v2 · 2009-07-23 · 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{JG2WJ2JVYHOV5VIPK6YPZ56FED}

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	2026-07-04T16:01:53.685520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b564e935c1dd5ed50f57b0fcf7c520cb172e26b0c14ae2d6aa1526b5a297ab

Aliases

arxiv: 0907.4138 · arxiv_version: 0907.4138v2 · doi: 10.48550/arxiv.0907.4138 · pith_short_12: JG2WJ2JVYHOV · pith_short_16: JG2WJ2JVYHOV5VIP · pith_short_8: JG2WJ2JV

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/JG2WJ2JVYHOV5VIPK6YPZ56FED \
  | 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: 49b564e935c1dd5ed50f57b0fcf7c520cb172e26b0c14ae2d6aa1526b5a297ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897a655de25bd30f0d03ccacd8c636547d1eadac8672b624e4669e121a024d96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2009-07-23T18:23:59Z",
    "title_canon_sha256": "5ae2e147c1e9a8bd264cbaf6c7529689349984f14d5e38428daa1eb658fb8b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4138",
    "kind": "arxiv",
    "version": 2
  }
}