Pith Number

pith:SGYLYXTW

pith:1992:SGYLYXTWLPHVUILLYE2CZWZTKL

not attested not anchored not stored refs pending

Neural multigrid for gauge theories and other disordered systems

G. Mack, M. Baeker, M. Speh, T. Kalkreuter

arxiv:hep-lat/9209021 v1 · 1992-09-21 · 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{SGYLYXTWLPHVUILLYE2CZWZTKL}

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	2026-05-18T04:23:55.370629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b0bc5e765bcf5a216bc1342cdb3352dac1d042642354d408dee90be74a4a8f

Aliases

arxiv: hep-lat/9209021 · arxiv_version: hep-lat/9209021v1 · doi: 10.48550/arxiv.hep-lat/9209021 · pith_short_12: SGYLYXTWLPHV · pith_short_16: SGYLYXTWLPHVUILL · pith_short_8: SGYLYXTW

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/SGYLYXTWLPHVUILLYE2CZWZTKL \
  | 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: 91b0bc5e765bcf5a216bc1342cdb3352dac1d042642354d408dee90be74a4a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a5f759a91ee7107818b4bec3f554ac9360a41669a64c39dce3af66a6415375d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1992-09-21T19:50:01Z",
    "title_canon_sha256": "945e2e2c210fa1dc26b2e8a70455409e1074481aeb5ccc20d2bed925cdc7c2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9209021",
    "kind": "arxiv",
    "version": 1
  }
}