Pith Number

pith:TKVFDPTT

pith:2017:TKVFDPTTO77XZ4S3MVJ3BOPGYD

not attested not anchored not stored refs pending

On absolutely normal and continued fraction normal numbers

Sergio A. Yuhjtman, Ver\'onica Becher

arxiv:1704.03622 v1 · 2017-04-12 · 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{TKVFDPTTO77XZ4S3MVJ3BOPGYD}

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	2026-05-18T00:46:27.313131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aaa51be7377ff7cf25b6553b0b9e6c0c4ce3ee1c94f9dca033e26b4ed140580

Aliases

arxiv: 1704.03622 · arxiv_version: 1704.03622v1 · doi: 10.48550/arxiv.1704.03622 · pith_short_12: TKVFDPTTO77X · pith_short_16: TKVFDPTTO77XZ4S3 · pith_short_8: TKVFDPTT

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/TKVFDPTTO77XZ4S3MVJ3BOPGYD \
  | 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: 9aaa51be7377ff7cf25b6553b0b9e6c0c4ce3ee1c94f9dca033e26b4ed140580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c48fd2a8fbd3e771d294ee643f55a570cdc1e70cfbf20c66089a4c13588ad351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-12T05:28:19Z",
    "title_canon_sha256": "3417fb74d903d9db6a55504fe1cfffb1170c5935928ed8c10a96d6693fdf02c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03622",
    "kind": "arxiv",
    "version": 1
  }
}