Pith Number

pith:63HJ6RE2

pith:2002:63HJ6RE2JEK24CD4LM4WNYJFLH

not attested not anchored not stored refs pending

The Banach-Mazur compactum is the Alexandroff compactification of a Hilbert cube manifold

Du\v{s}an Repov\v{s}, Semeon A. Bogatyi, Sergei M. Ageev

arxiv:math/0209361 v2 · 2002-09-26 · math.GT · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63HJ6RE2JEK24CD4LM4WNYJFLH}

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	2026-05-18T04:16:10.961220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6ce9f449a4915ae087c5b3966e12559d0edaca340a02d3b8e0cf30cd790ac30

Aliases

arxiv: math/0209361 · arxiv_version: math/0209361v2 · doi: 10.48550/arxiv.math/0209361 · pith_short_12: 63HJ6RE2JEK2 · pith_short_16: 63HJ6RE2JEK24CD4 · pith_short_8: 63HJ6RE2

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/63HJ6RE2JEK24CD4LM4WNYJFLH \
  | 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: f6ce9f449a4915ae087c5b3966e12559d0edaca340a02d3b8e0cf30cd790ac30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed0111122421211375d469e9c7f307a84f4b9c8c2b20e95a963af0e4397dddf8",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2002-09-26T07:01:26Z",
    "title_canon_sha256": "3aef943da3b17932308a9457da165c45a5ae18ec2935e066d17e4282a2110486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0209361",
    "kind": "arxiv",
    "version": 2
  }
}