Pith Number

pith:PQUFYI3T

pith:1995:PQUFYI3TLAKOFDBNIZ2LBUMCSU

not attested not anchored not stored refs pending

Critical Behavior of the Schwinger Model with Wilson Fermions

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

arxiv:hep-lat/9509039 v1 · 1995-09-13 · 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{PQUFYI3TLAKOFDBNIZ2LBUMCSU}

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	2026-07-04T15:58:55.753000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c285c23735814e28c2d4674b0d18295294a785fe3fb5211326fdd4ad5cc8891

Aliases

arxiv: hep-lat/9509039 · arxiv_version: hep-lat/9509039v1 · doi: 10.48550/arxiv.hep-lat/9509039 · pith_short_12: PQUFYI3TLAKO · pith_short_16: PQUFYI3TLAKOFDBN · pith_short_8: PQUFYI3T

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/PQUFYI3TLAKOFDBNIZ2LBUMCSU \
  | 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: 7c285c23735814e28c2d4674b0d18295294a785fe3fb5211326fdd4ad5cc8891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b687495d9aefed08f51838b2a9867a6486ac19b7809d1448f28b37187d9025ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1995-09-13T13:23:32Z",
    "title_canon_sha256": "db99af94e5646029d705f0fd862c0514c06ab467659f31c3402a693f18a03666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9509039",
    "kind": "arxiv",
    "version": 1
  }
}