Pith Number

pith:KPMT3J7F

pith:2014:KPMT3J7F4TD4EDEX32NPKGTIHX

not attested not anchored not stored refs pending

On totally periodic w-limit sets

Habib Marzougui, Issam Naghmouchi

arxiv:1406.4401 v2 · 2014-06-17 · 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{KPMT3J7F4TD4EDEX32NPKGTIHX}

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	2026-05-17T23:50:34.597971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d93da7e5e4c7c20c97de9af51a683deef8429426ef7d03d0de8acea77f76e5

Aliases

arxiv: 1406.4401 · arxiv_version: 1406.4401v2 · doi: 10.48550/arxiv.1406.4401 · pith_short_12: KPMT3J7F4TD4 · pith_short_16: KPMT3J7F4TD4EDEX · pith_short_8: KPMT3J7F

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/KPMT3J7F4TD4EDEX32NPKGTIHX \
  | 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: 53d93da7e5e4c7c20c97de9af51a683deef8429426ef7d03d0de8acea77f76e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43092727772f87f19d1c3874d16985f26b276b30bc6c32cba95fbebdc45b1546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-06-17T15:23:14Z",
    "title_canon_sha256": "a2410ba77235199958c5820f5f94eff7a8058a724f285a0bbf09ef6c797b242d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4401",
    "kind": "arxiv",
    "version": 2
  }
}