Pith Number

pith:VQ5PG7QC

pith:2013:VQ5PG7QCN7SHHGPLHAK5R7JKGP

not attested not anchored not stored refs pending

Canonical transformations for fermions in superanalysis

Joachim Kupsch

arxiv:1304.2167 v2 · 2013-04-08 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ5PG7QCN7SHHGPLHAK5R7JKGP}

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	2026-05-18T02:48:10.034044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac3af37e026fe47399eb3815d8fd2a33c9056111d564ed41723c2c6e75b90f53

Aliases

arxiv: 1304.2167 · arxiv_version: 1304.2167v2 · doi: 10.48550/arxiv.1304.2167 · pith_short_12: VQ5PG7QCN7SH · pith_short_16: VQ5PG7QCN7SHHGPL · pith_short_8: VQ5PG7QC

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/VQ5PG7QCN7SHHGPLHAK5R7JKGP \
  | 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: ac3af37e026fe47399eb3815d8fd2a33c9056111d564ed41723c2c6e75b90f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c190a3ba1ac520fe714a273ab45e42b5e8c002fb252aaa108d35c2e8c49c6c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-04-08T11:12:30Z",
    "title_canon_sha256": "631788e32a35e1ba5350f29558bd502dfbbda5ee6a12271ba6a391b3108d2db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2167",
    "kind": "arxiv",
    "version": 2
  }
}