Pith Number

pith:LMVB4CLW

pith:2010:LMVB4CLWJJHSRFEFXSSSWMAFYP

not attested not anchored not stored refs pending

Detecting Cohomology for Lie Superalgebras

Daniel K. Nakano, Gustav I. Lehrer, Ruibin Zhang

arxiv:1010.3028 v1 · 2010-10-14 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMVB4CLWJJHSRFEFXSSSWMAFYP}

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	2026-05-18T04:39:17.987495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2a1e09764a4f289485bca52b3005c3c7d67d9002a54c05cb0f165acfc1c222

Aliases

arxiv: 1010.3028 · arxiv_version: 1010.3028v1 · doi: 10.48550/arxiv.1010.3028 · pith_short_12: LMVB4CLWJJHS · pith_short_16: LMVB4CLWJJHSRFEF · pith_short_8: LMVB4CLW

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/LMVB4CLWJJHSRFEFXSSSWMAFYP \
  | 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: 5b2a1e09764a4f289485bca52b3005c3c7d67d9002a54c05cb0f165acfc1c222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7008466901418302f103acbdc685c88b16d275904752c9902445a6e062fd90e8",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-10-14T20:44:30Z",
    "title_canon_sha256": "2b5b42b01bf351356762176fa7d80a55a451767598c3302416c4e7d09c4e61e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3028",
    "kind": "arxiv",
    "version": 1
  }
}