Pith Number

pith:QVLCBTP6

pith:2010:QVLCBTP6D4L7G2XSVYPYTBJM63

not attested not anchored not stored refs pending

Cantor sets and cyclicity in weighted Dirichlet spaces

Karim Kellay (LATP), Omar El-Fallah, Thomas Ransford

arxiv:1001.4864 v1 · 2010-01-27 · math.CV · 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{QVLCBTP6D4L7G2XSVYPYTBJM63}

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	2026-05-18T04:32:34.066520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

855620cdfe1f17f36af2ae1f89852cf6e47ecab6f4de592c7a44dce8dcd00977

Aliases

arxiv: 1001.4864 · arxiv_version: 1001.4864v1 · doi: 10.48550/arxiv.1001.4864 · pith_short_12: QVLCBTP6D4L7 · pith_short_16: QVLCBTP6D4L7G2XS · pith_short_8: QVLCBTP6

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/QVLCBTP6D4L7G2XSVYPYTBJM63 \
  | 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: 855620cdfe1f17f36af2ae1f89852cf6e47ecab6f4de592c7a44dce8dcd00977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95bded4e45882d7fb254a11f09747f583b19d1db29aa5560d6ee8fc50276972d",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2010-01-27T06:51:46Z",
    "title_canon_sha256": "5fd89027fbd66eeb589b8c486641b6e250160dd3cf7e4a8e574514d4f810d6fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4864",
    "kind": "arxiv",
    "version": 1
  }
}