Pith Number

pith:SXPMADY2

pith:2016:SXPMADY2ET3TQRFQAPU4CMM3D5

not attested not anchored not stored refs pending

Twisted modules and co-invariants for commutative vertex algebras of jet schemes

Matthew Szczesny

arxiv:1607.00020 v1 · 2016-06-30 · math.QA · math-ph · math.AG · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXPMADY2ET3TQRFQAPU4CMM3D5}

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	2026-05-18T01:11:38.195827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95dec00f1a24f73844b003e9c1319b1f6940d21071a0c41b38e8496490104acc

Aliases

arxiv: 1607.00020 · arxiv_version: 1607.00020v1 · doi: 10.48550/arxiv.1607.00020 · pith_short_12: SXPMADY2ET3T · pith_short_16: SXPMADY2ET3TQRFQ · pith_short_8: SXPMADY2

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/SXPMADY2ET3TQRFQAPU4CMM3D5 \
  | 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: 95dec00f1a24f73844b003e9c1319b1f6940d21071a0c41b38e8496490104acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c177e6a44fe688fdcfb3031cd034c4098fbd972ee046dab3665b38ad3be72c",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2016-06-30T20:03:42Z",
    "title_canon_sha256": "992a4ca5c25f78aeb0ef424ddab1ebe202459241a507c25f6eaccfb249bdaf35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00020",
    "kind": "arxiv",
    "version": 1
  }
}