Pith Number

pith:BQJR53FX

pith:2011:BQJR53FX6D4JJNATJSB6XR3CCP

not attested not anchored not stored refs pending

p-Adic Heisenberg Cantor sets, 2

Stephen Semmes

arxiv:1110.0111 v2 · 2011-10-01 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQJR53FX6D4JJNATJSB6XR3CCP}

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.

Cited by

1 paper in Pith

Descriptions of Cantor Sets: A Set-Theoretic Survey and Open Problems

Receipt and verification

First computed	2026-05-18T04:10:47.949231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c131eecb7f0f894b4134c83ebc76213d677fd385b5b75689f2885191b216259

Aliases

arxiv: 1110.0111 · arxiv_version: 1110.0111v2 · doi: 10.48550/arxiv.1110.0111 · pith_short_12: BQJR53FX6D4J · pith_short_16: BQJR53FX6D4JJNAT · pith_short_8: BQJR53FX

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/BQJR53FX6D4JJNATJSB6XR3CCP \
  | 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: 0c131eecb7f0f894b4134c83ebc76213d677fd385b5b75689f2885191b216259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f51b281617cdddf99368a4287c0b8bfbcbdfc58e138311ab03d15fb8e47d0c46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2011-10-01T16:20:16Z",
    "title_canon_sha256": "a75949ca12215527f5fc782d4665fc5916f45ebcd02c372197bd83b47ec8fea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0111",
    "kind": "arxiv",
    "version": 2
  }
}