Pith Number

pith:2N2S34DS

pith:2005:2N2S34DSBE5FSE4JCD6CZQLP7V

not attested not anchored not stored refs pending

Lie superalgebra structures in H*(g; g)

Dimitry Leites, Pavel Grozman

arxiv:math/0509469 v1 · 2005-09-21 · 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{2N2S34DSBE5FSE4JCD6CZQLP7V}

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	2026-05-18T01:38:24.840370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3752df072093a59138910fc2cc16ffd6f20ca9da26d3728c33c2c5eb2a1b694

Aliases

arxiv: math/0509469 · arxiv_version: math/0509469v1 · doi: 10.48550/arxiv.math/0509469 · pith_short_12: 2N2S34DSBE5F · pith_short_16: 2N2S34DSBE5FSE4J · pith_short_8: 2N2S34DS

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/2N2S34DSBE5FSE4JCD6CZQLP7V \
  | 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: d3752df072093a59138910fc2cc16ffd6f20ca9da26d3728c33c2c5eb2a1b694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a0779a3c21c32c8b00ef1c4c8f2cb0dadb13a586e457e15b33284b47e1aafb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.RT",
    "submitted_at": "2005-09-21T09:00:56Z",
    "title_canon_sha256": "2eddd5d1be9142b7f3f115ad82ed0a9277aad6f7d3f2c76afd1f85a188516a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0509469",
    "kind": "arxiv",
    "version": 1
  }
}