Pith Number

pith:K7ASRLB3

pith:2019:K7ASRLB3I6UV5VV6ZLXPGVB6MX

not attested not anchored not stored refs pending

Hausdorff and packing dimension of Diophantine sets

Antoine Marnat

arxiv:1904.08416 v1 · 2019-04-17 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7ASRLB3I6UV5VV6ZLXPGVB6MX}

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	2026-05-17T23:48:14.272275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57c128ac3b47a95ed6becaeef3543e65fd757feb2e8375e998b6493bf24065e8

Aliases

arxiv: 1904.08416 · arxiv_version: 1904.08416v1 · doi: 10.48550/arxiv.1904.08416 · pith_short_12: K7ASRLB3I6UV · pith_short_16: K7ASRLB3I6UV5VV6 · pith_short_8: K7ASRLB3

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/K7ASRLB3I6UV5VV6ZLXPGVB6MX \
  | 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: 57c128ac3b47a95ed6becaeef3543e65fd757feb2e8375e998b6493bf24065e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af7f0372e4d68beeb6c5d76aded5355dfff9746dad0fd0916a54a0815f68953",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-04-17T10:37:24Z",
    "title_canon_sha256": "3269a464a1c5be29e0bae8c0895a686b3165bc5f2c0261bc6b169c08edfdd7c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08416",
    "kind": "arxiv",
    "version": 1
  }
}