Pith Number

pith:QKR4OPVE

pith:2006:QKR4OPVEMYMKRRJOUGHLQ24TGQ

not attested not anchored not stored refs pending

On the K-theory of groups with finite asymptotic dimension

Arthur Bartels, David Rosenthal

arxiv:math/0605088 v5 · 2006-05-03 · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKR4OPVEMYMKRRJOUGHLQ24TGQ}

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	2026-05-18T01:04:04.433019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82a3c73ea46618a8c52ea18eb86b933431075418886d04d739f2c48f2fbbf2ac

Aliases

arxiv: math/0605088 · arxiv_version: math/0605088v5 · doi: 10.48550/arxiv.math/0605088 · pith_short_12: QKR4OPVEMYMK · pith_short_16: QKR4OPVEMYMKRRJO · pith_short_8: QKR4OPVE

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/QKR4OPVEMYMKRRJOUGHLQ24TGQ \
  | 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: 82a3c73ea46618a8c52ea18eb86b933431075418886d04d739f2c48f2fbbf2ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5b6fa782807001e5fd5c468074097737237fcb1b833564818869725b69fd2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2006-05-03T10:02:11Z",
    "title_canon_sha256": "d9c763df37ab46cc4413fb234941eb8079eec5a96c8f643f1d87272516477c8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0605088",
    "kind": "arxiv",
    "version": 5
  }
}