Pith Number

pith:NVUJLGK4

pith:2002:NVUJLGK4VHXTWS633ECBHND2RB

not attested not anchored not stored refs pending

Poisson geometry and the Kashiwara-Vergne conjecture

A. Alekseev, E. Meinrenken

arxiv:math/0209346 v1 · 2002-09-25 · math.RT · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVUJLGK4VHXTWS633ECBHND2RB}

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	2026-05-18T04:08:43.161124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d6895995ca9ef3b4bdbd90413b47a886909efac6189b8bc194b077005da8ccd

Aliases

arxiv: math/0209346 · arxiv_version: math/0209346v1 · doi: 10.48550/arxiv.math/0209346 · pith_short_12: NVUJLGK4VHXT · pith_short_16: NVUJLGK4VHXTWS63 · pith_short_8: NVUJLGK4

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/NVUJLGK4VHXTWS633ECBHND2RB \
  | 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: 6d6895995ca9ef3b4bdbd90413b47a886909efac6189b8bc194b077005da8ccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c8b1333f3c375c354165fa1d6ba4269589bafcac3693294a67dc1d25d64fafe",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "",
    "primary_cat": "math.RT",
    "submitted_at": "2002-09-25T17:00:59Z",
    "title_canon_sha256": "54704488cc9a5ff27e5e94bb3dbaf044d00294010ed3415b78a63893d4d56f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0209346",
    "kind": "arxiv",
    "version": 1
  }
}