Pith Number

pith:CIP5F4XB

pith:2011:CIP5F4XBAGPIANAFFJ3HH42DZJ

not attested not anchored not stored refs pending

Twisted Superalgebras and Cohomologies of the N=2 Superconformal Quantum Mechanics

Francesco Toppan, Laurent Baulieu

arxiv:1108.4370 v3 · 2011-08-22 · hep-th · 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{CIP5F4XBAGPIANAFFJ3HH42DZJ}

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	2026-05-18T03:41:21.546101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

121fd2f2e1019e8034052a7673f343ca493bc0cd4746b0afe9faa27a7e63fb83

Aliases

arxiv: 1108.4370 · arxiv_version: 1108.4370v3 · doi: 10.48550/arxiv.1108.4370 · pith_short_12: CIP5F4XBAGPI · pith_short_16: CIP5F4XBAGPIANAF · pith_short_8: CIP5F4XB

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/CIP5F4XBAGPIANAFFJ3HH42DZJ \
  | 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: 121fd2f2e1019e8034052a7673f343ca493bc0cd4746b0afe9faa27a7e63fb83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652a08d2b35fcbf43435f58a50c19b0f40670518c4065b576a19ba6da8cf0b46",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-08-22T16:32:02Z",
    "title_canon_sha256": "9c95d73746b65f41748d784af6c4ecd2c7a6a0c87e03b12c23cff12ab4f3c41c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4370",
    "kind": "arxiv",
    "version": 3
  }
}