Pith Number

pith:JCVTZS6Z

pith:2010:JCVTZS6ZJMFBKQ6HPBUUW2GKV5

not attested not anchored not stored refs pending

Poisson algebras of block-upper-triangular bilinear forms and braid group action

Leonid Chekhov, Marta Mazzocco

arxiv:1012.5251 v3 · 2010-12-23 · math-ph · math.MP · 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{JCVTZS6ZJMFBKQ6HPBUUW2GKV5}

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	2026-05-18T04:08:05.241357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ab3ccbd94b0a1543c778694b68caaf5ff60e7ee3bcb5d449f6c387b9914067

Aliases

arxiv: 1012.5251 · arxiv_version: 1012.5251v3 · doi: 10.48550/arxiv.1012.5251 · pith_short_12: JCVTZS6ZJMFB · pith_short_16: JCVTZS6ZJMFBKQ6H · pith_short_8: JCVTZS6Z

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/JCVTZS6ZJMFBKQ6HPBUUW2GKV5 \
  | 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: 48ab3ccbd94b0a1543c778694b68caaf5ff60e7ee3bcb5d449f6c387b9914067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1a6409a9458f534e35a806a1b91f000af331f6059ee8a736a912284c9002fa0",
    "cross_cats_sorted": [
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-12-23T17:09:33Z",
    "title_canon_sha256": "05129c9c695f47f611f7a1e9d6a39cccbcd3d7c78001afdbca7bf75d8b9ecd33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5251",
    "kind": "arxiv",
    "version": 3
  }
}