Pith Number

pith:HV6KBPAY

pith:2012:HV6KBPAYZRJLDD7TYVGTO5D6NT

not attested not anchored not stored refs pending

Measures on Cantor sets: the good, the ugly, the bad

David Handelman, Sergey Bezuglyi

arxiv:1201.1953 v1 · 2012-01-10 · math.DS · math.AC · math.FA · math.KT · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HV6KBPAYZRJLDD7TYVGTO5D6NT}

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	2026-05-18T04:04:54.369025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7ca0bc18cc52b18ff3c54d37747e6cdaa3a3ddd50743a096bc4c9966df3bb2

Aliases

arxiv: 1201.1953 · arxiv_version: 1201.1953v1 · doi: 10.48550/arxiv.1201.1953 · pith_short_12: HV6KBPAYZRJL · pith_short_16: HV6KBPAYZRJLDD7T · pith_short_8: HV6KBPAY

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/HV6KBPAYZRJLDD7TYVGTO5D6NT \
  | 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: 3d7ca0bc18cc52b18ff3c54d37747e6cdaa3a3ddd50743a096bc4c9966df3bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a52336a196455fcc8731a4a87f0680d32f524fcd1812a73beaebf16133a16f6",
    "cross_cats_sorted": [
      "math.AC",
      "math.FA",
      "math.KT",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-01-10T02:06:24Z",
    "title_canon_sha256": "b20bcc53596ab94a5fd31d47b8e650330159a2aa1d48085c92185efc5a6717a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1953",
    "kind": "arxiv",
    "version": 1
  }
}