Pith Number

pith:HCNIIZC2

pith:2016:HCNIIZC2NV3SRN33AIY6CB5HJ3

not attested not anchored not stored refs pending

Finitely stable racks and rack representations

El-ka\"ioum M. Moutuou, Mohamed Elhamdadi

arxiv:1611.04453 v2 · 2016-11-14 · math.RT · math.GR · math.GT · math.QA · 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{HCNIIZC2NV3SRN33AIY6CB5HJ3}

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	2026-05-18T00:41:51.189336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

389a84645a6d7728b77b0231e107a74eedebfe0b4d87ea693a48433479d023ed

Aliases

arxiv: 1611.04453 · arxiv_version: 1611.04453v2 · doi: 10.48550/arxiv.1611.04453 · pith_short_12: HCNIIZC2NV3S · pith_short_16: HCNIIZC2NV3SRN33 · pith_short_8: HCNIIZC2

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/HCNIIZC2NV3SRN33AIY6CB5HJ3 \
  | 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: 389a84645a6d7728b77b0231e107a74eedebfe0b4d87ea693a48433479d023ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b27b68bba9fef54526dbcbcaca67ed4a3681cd5a08f3447dde8c26d5d5a3a10",
    "cross_cats_sorted": [
      "math.GR",
      "math.GT",
      "math.QA",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-11-14T16:46:28Z",
    "title_canon_sha256": "994ccce77bc7825164e7d5379425205161174b6d73a4d1e67889a9692a1a41f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04453",
    "kind": "arxiv",
    "version": 2
  }
}