Pith Number

pith:BRZVLMEZ

pith:2018:BRZVLMEZKFU37YROHDTG7KWYQE

not attested not anchored not stored refs pending

Bounded complexity, mean equicontinuity and discrete spectrum

Jean-Paul Thouvenot, Jian Li, Leiye Xu, Wen Huang, Xiangdong Ye

arxiv:1806.02980 v3 · 2018-06-08 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRZVLMEZKFU37YROHDTG7KWYQE}

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.

Cited by

1 paper in Pith

Discrete spectrum for amenable group actions

Receipt and verification

First computed	2026-07-05T01:53:44.917797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c7355b0995169bfe22e38e66faad88116199dfb7d98631b29188071e90d0b96

Aliases

arxiv: 1806.02980 · arxiv_version: 1806.02980v3 · doi: 10.48550/arxiv.1806.02980 · pith_short_12: BRZVLMEZKFU3 · pith_short_16: BRZVLMEZKFU37YRO · pith_short_8: BRZVLMEZ

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/BRZVLMEZKFU37YROHDTG7KWYQE \
  | 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: 0c7355b0995169bfe22e38e66faad88116199dfb7d98631b29188071e90d0b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1b0b9e8df4183d32fdd74ad6d93db1542a4627b5406fd35d90832d40650db4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-06-08T06:12:22Z",
    "title_canon_sha256": "19687976c656f6936ae94eea7006ba76b6e23f70d0c638ae88e7d14013d80f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02980",
    "kind": "arxiv",
    "version": 3
  }
}