Pith Number

pith:RHMI4BEX

pith:2023:RHMI4BEXC2DSGOGCZGOW2YMKPD

not attested not anchored not stored refs pending

Friezes of cluster algebras of geometric type

Antoine de Saint Germain, Jiang-Hua Lu, Min Huang

arxiv:2309.00906 v2 · 2023-09-02 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHMI4BEXC2DSGOGCZGOW2YMKPD}

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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

On maximal Dynkin friezes

Receipt and verification

First computed	2026-07-05T06:56:38.209090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d88e049716872338c2c99d6d618a78de8ec72bf688c91e888a0a655d5f04ca

Aliases

arxiv: 2309.00906 · arxiv_version: 2309.00906v2 · doi: 10.48550/arxiv.2309.00906 · pith_short_12: RHMI4BEXC2DS · pith_short_16: RHMI4BEXC2DSGOGC · pith_short_8: RHMI4BEX

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/RHMI4BEXC2DSGOGCZGOW2YMKPD \
  | 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: 89d88e049716872338c2c99d6d618a78de8ec72bf688c91e888a0a655d5f04ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f2ddcf0421302fb8d8f8610a003f48b7c423031ec7ea60873e6004539bc347",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2023-09-02T11:00:21Z",
    "title_canon_sha256": "ec918356a0811bf3398d7ad74dc49512271dc2406a7fe68cf0bc6ccce9ac0889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00906",
    "kind": "arxiv",
    "version": 2
  }
}