Pith Number

pith:3AS7NAUU

pith:2021:3AS7NAUUA6DWGKAXP74VPFY5U2

not attested not anchored not stored refs pending

Prime-representing functions and Hausdorff dimension

Kota Saito

arxiv:2102.04038 v1 · 2021-02-08 · math.NT · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AS7NAUUA6DWGKAXP74VPFY5U2}

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	2026-07-05T02:13:29.443786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d825f6829407876328177ff957971da685d4cb038efac644c12bb2c911980ae5

Aliases

arxiv: 2102.04038 · arxiv_version: 2102.04038v1 · doi: 10.48550/arxiv.2102.04038 · pith_short_12: 3AS7NAUUA6DW · pith_short_16: 3AS7NAUUA6DWGKAX · pith_short_8: 3AS7NAUU

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/3AS7NAUUA6DWGKAXP74VPFY5U2 \
  | 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: d825f6829407876328177ff957971da685d4cb038efac644c12bb2c911980ae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4283f1458648257fe0b1965c37a68421ca9c1aa89940312c7fd5335aeae392d0",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2021-02-08T07:33:59Z",
    "title_canon_sha256": "7dfb62f566cb9efc3ef3c6ac1d49389f97170e7a0ce4cd68461d9464e2ec9d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.04038",
    "kind": "arxiv",
    "version": 1
  }
}