Pith Number

pith:CICZH3UI

pith:2017:CICZH3UILJGQR4MAGIXO66ZK5D

not attested not anchored not stored refs pending

Low dimensional properties of uniform Roe algebras

Kang Li, Rufus Willett

arxiv:1705.01290 v2 · 2017-05-03 · math.OA · math.KT · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CICZH3UILJGQR4MAGIXO66ZK5D}

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	2026-05-18T00:24:52.646831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120593ee885a4d08f180322eef7b2ae8d2e70bf63dc6ea5c138e1b4d76f36fbc

Aliases

arxiv: 1705.01290 · arxiv_version: 1705.01290v2 · doi: 10.48550/arxiv.1705.01290 · pith_short_12: CICZH3UILJGQ · pith_short_16: CICZH3UILJGQR4MA · pith_short_8: CICZH3UI

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/CICZH3UILJGQR4MAGIXO66ZK5D \
  | 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: 120593ee885a4d08f180322eef7b2ae8d2e70bf63dc6ea5c138e1b4d76f36fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400d6f959675993715665d15c26a434dc3d119b01ac0e298eac97b70994cbf3d",
    "cross_cats_sorted": [
      "math.KT",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-05-03T07:54:35Z",
    "title_canon_sha256": "29ff4abbff51604648a7aa05727562cc6f9521b1d060cb546af54e189dc257dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01290",
    "kind": "arxiv",
    "version": 2
  }
}