Pith Number

pith:O4FAJDJL

pith:2019:O4FAJDJL262CFOBJPPD5L4DVKR

not attested not anchored not stored refs pending

A metric space with its transfinite asymptotic dimension omega + 1

Jingming Zhu, Yan Wu

arxiv:1908.00434 v2 · 2019-08-01 · math.MG · math.AT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4FAJDJL262CFOBJPPD5L4DVKR}

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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

APD profiles and transfinite asymptotic dimension

Receipt and verification

First computed	2026-07-05T00:03:16.972932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770a048d2bd7b422b8297bc7d5f0755471a6a6d768c3c6d19a35fddcf3dd09b1

Aliases

arxiv: 1908.00434 · arxiv_version: 1908.00434v2 · doi: 10.48550/arxiv.1908.00434 · pith_short_12: O4FAJDJL262C · pith_short_16: O4FAJDJL262CFOBJ · pith_short_8: O4FAJDJL

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/O4FAJDJL262CFOBJPPD5L4DVKR \
  | 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: 770a048d2bd7b422b8297bc7d5f0755471a6a6d768c3c6d19a35fddcf3dd09b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db771df5b524ca18b9495207267ea47b046e1cf20933fc42c40d932bca2912c6",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2019-08-01T14:31:11Z",
    "title_canon_sha256": "f846bbbfbb0122dbbdcc570903c03620e39936e18e6c406110cb508ab52c8660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00434",
    "kind": "arxiv",
    "version": 2
  }
}