Pith Number

pith:LBNK6EIN

pith:2010:LBNK6EINP6M5Q4PLZSOM5PJKPG

not attested not anchored not stored refs pending

Toric Poisson Ideals in Cluster Algebras

Sebastian Zwicknagl

arxiv:1009.2936 v2 · 2010-09-15 · 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{LBNK6EINP6M5Q4PLZSOM5PJKPG}

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	2026-05-18T04:01:13.357238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

585aaf110d7f99d871ebcc9ccebd2a79a2fb6963e9a12e31cb7b9ec892958915

Aliases

arxiv: 1009.2936 · arxiv_version: 1009.2936v2 · doi: 10.48550/arxiv.1009.2936 · pith_short_12: LBNK6EINP6M5 · pith_short_16: LBNK6EINP6M5Q4PL · pith_short_8: LBNK6EIN

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/LBNK6EINP6M5Q4PLZSOM5PJKPG \
  | 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: 585aaf110d7f99d871ebcc9ccebd2a79a2fb6963e9a12e31cb7b9ec892958915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eca7d319c2c08937f6749ec9aead8b8460ae7da72c819887321d8535e88f909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-09-15T14:30:46Z",
    "title_canon_sha256": "bf6891e9a9b4a419756b4021b236d715f32912362ee501c5b1ffcd422c470025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2936",
    "kind": "arxiv",
    "version": 2
  }
}