Pith Number

pith:XONHUCTN

pith:2014:XONHUCTNMS75RRV7NVUDECWVK3

not attested not anchored not stored refs pending

Artin Group Presentations Arising from Cluster Algebras

Aaron Landesman, David Hemminger, Hailee Peck, Jacob Haley

arxiv:1410.3530 v2 · 2014-10-13 · math.GR · math.CO · 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{XONHUCTNMS75RRV7NVUDECWVK3}

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	2026-05-18T00:27:47.429459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb9a7a0a6d64bfd8c6bf6d68320ad556c00465d4cebf21b727ae1f4f19d5d79e

Aliases

arxiv: 1410.3530 · arxiv_version: 1410.3530v2 · doi: 10.48550/arxiv.1410.3530 · pith_short_12: XONHUCTNMS75 · pith_short_16: XONHUCTNMS75RRV7 · pith_short_8: XONHUCTN

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/XONHUCTNMS75RRV7NVUDECWVK3 \
  | 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: bb9a7a0a6d64bfd8c6bf6d68320ad556c00465d4cebf21b727ae1f4f19d5d79e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee5df47fa29112b20cf09e6c8bb56cf5b8bc4b8ba7909cce5332fc077661f403",
    "cross_cats_sorted": [
      "math.CO",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-10-13T22:36:13Z",
    "title_canon_sha256": "f1190cbfdcd77417f3b5e905eb91d5bc1e34e69cd8dfaa946d8dde78a834eea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3530",
    "kind": "arxiv",
    "version": 2
  }
}