Pith Number

pith:UVHHO67F

pith:2014:UVHHO67FKZ53WAC7YFEMNNDVX2

not attested not anchored not stored refs pending

The realization problem for some wild monoids and the Atiyah problem

K. R. Goodearl, P. Ara

arxiv:1410.8838 v2 · 2014-10-31 · 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{UVHHO67FKZ53WAC7YFEMNNDVX2}

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	2026-05-18T01:23:45.296128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54e777be5567bbb005fc148c6b475beb2747ff6341f2c3a978ebae296f0e801

Aliases

arxiv: 1410.8838 · arxiv_version: 1410.8838v2 · doi: 10.48550/arxiv.1410.8838 · pith_short_12: UVHHO67FKZ53 · pith_short_16: UVHHO67FKZ53WAC7 · pith_short_8: UVHHO67F

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/UVHHO67FKZ53WAC7YFEMNNDVX2 \
  | 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: a54e777be5567bbb005fc148c6b475beb2747ff6341f2c3a978ebae296f0e801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636493da25560b967e3e5500d8e1bd6840cdc7df1ed50e673f26f5d76dea4459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-10-31T18:27:56Z",
    "title_canon_sha256": "421f49ab27a3d1c514444b637eabcd7ddafe7e58721e2b9be96f699623374b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8838",
    "kind": "arxiv",
    "version": 2
  }
}