Pith Number

pith:KHQRNJXH

pith:2018:KHQRNJXHOK5IQBOI4IG5JVNSVB

not attested not anchored not stored refs pending

Every zero-dimensional homogeneous space is strongly homogeneous under determinacy

Andrea Medini, Rapha\"el Carroy, Sandra M\"uller

arxiv:1806.00332 v2 · 2018-06-01 · math.GN · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHQRNJXHOK5IQBOI4IG5JVNSVB}

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	2026-07-05T00:44:35.915815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e116a6e772ba8805c8e20dd4d5b2a863037637fbcac42eb95ba673b66fc12b

Aliases

arxiv: 1806.00332 · arxiv_version: 1806.00332v2 · doi: 10.48550/arxiv.1806.00332 · pith_short_12: KHQRNJXHOK5I · pith_short_16: KHQRNJXHOK5IQBOI · pith_short_8: KHQRNJXH

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/KHQRNJXHOK5IQBOI4IG5JVNSVB \
  | 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: 51e116a6e772ba8805c8e20dd4d5b2a863037637fbcac42eb95ba673b66fc12b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c090a64af958972c29d6f0b4bb397dec5ecb5e690f14e231896576d046ea870",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2018-06-01T13:25:40Z",
    "title_canon_sha256": "ab527d3b2af4ba7543ae77c671a6c98498686002a48b066a679aa0b566b270d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00332",
    "kind": "arxiv",
    "version": 2
  }
}