Pith Number

pith:AGG2INRB

pith:2021:AGG2INRBCMDW5ORHUTHKFCMNUA

not attested not anchored not stored refs pending

Classical and variational Poisson cohomology

Alberto De Sole, Bojko Bakalov, Reimundo Heluani, Veronica Vignoli, Victor G. Kac

arxiv:2101.10939 v1 · 2021-01-26 · math.RT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGG2INRBCMDW5ORHUTHKFCMNUA}

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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.

Cited by

1 paper in Pith

Double Poisson (vertex) algebra cohomology

Receipt and verification

First computed	2026-07-05T07:29:24.173087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018da4362113076eba27a4cea2898da0077f03075ca2fa0bae8ece0c028123ca

Aliases

arxiv: 2101.10939 · arxiv_version: 2101.10939v1 · doi: 10.48550/arxiv.2101.10939 · pith_short_12: AGG2INRBCMDW · pith_short_16: AGG2INRBCMDW5ORH · pith_short_8: AGG2INRB

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/AGG2INRBCMDW5ORHUTHKFCMNUA \
  | 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: 018da4362113076eba27a4cea2898da0077f03075ca2fa0bae8ece0c028123ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb090a689bd03e9424d0fc0c2f42a1922c01c9bdfbaf9a1276cccbb6a6aa0b9",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2021-01-26T17:04:59Z",
    "title_canon_sha256": "f47c6abe002f5cfb5c347846df29724b266b20884b54722f93324cf1a205a342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10939",
    "kind": "arxiv",
    "version": 1
  }
}