Pith Number

pith:4X6TZRRG

pith:2012:4X6TZRRGCRPMWCRY7XNFD77CUZ

not attested not anchored not stored refs pending

Algebraic properties of Manin matrices II: q-analogues and integrable systems

A. Chervov, A. Silantyev, G. Falqui, V. Rubtsov

arxiv:1210.3529 v2 · 2012-10-12 · 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{4X6TZRRGCRPMWCRY7XNFD77CUZ}

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	2026-05-18T00:56:52.406229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5fd3cc626145ecb0a38fdda51ffe2a65ec7e773524209a4f7bd15da3cf84d3a

Aliases

arxiv: 1210.3529 · arxiv_version: 1210.3529v2 · doi: 10.48550/arxiv.1210.3529 · pith_short_12: 4X6TZRRGCRPM · pith_short_16: 4X6TZRRGCRPMWCRY · pith_short_8: 4X6TZRRG

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/4X6TZRRGCRPMWCRY7XNFD77CUZ \
  | 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: e5fd3cc626145ecb0a38fdda51ffe2a65ec7e773524209a4f7bd15da3cf84d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4cb42ad195b9e9cb23499511116ce829873cef7fef3cc39aeefa56d1e110372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-10-12T14:29:37Z",
    "title_canon_sha256": "8c3e6284c688243ccef744b8a805790e8f1ed854755f2f7f4633bb36de4add91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3529",
    "kind": "arxiv",
    "version": 2
  }
}