Pith Number

pith:ITT6KSEX

pith:2018:ITT6KSEXHTR4A3VTJIRTQSGRRF

not attested not anchored not stored refs pending

Divisibility in *N and $\beta N$

Boris \v{S}obot

arxiv:1806.06236 v2 · 2018-06-16 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITT6KSEXHTR4A3VTJIRTQSGRRF}

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	2026-05-17T23:40:04.448432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e7e548973ce3c06eb34a233848d1896c45770debe3b1ab5268607de5da1540

Aliases

arxiv: 1806.06236 · arxiv_version: 1806.06236v2 · doi: 10.48550/arxiv.1806.06236 · pith_short_12: ITT6KSEXHTR4 · pith_short_16: ITT6KSEXHTR4A3VT · pith_short_8: ITT6KSEX

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/ITT6KSEXHTR4A3VTJIRTQSGRRF \
  | 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: 44e7e548973ce3c06eb34a233848d1896c45770debe3b1ab5268607de5da1540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f45e2806b4b76ca2017ab7180d9d05919195fe6a43b20fb76ae7a33210af3f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-06-16T12:39:48Z",
    "title_canon_sha256": "e459edbac05d3888e4274effdfad5333144843a0675d2877e2a078dfd4be07a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06236",
    "kind": "arxiv",
    "version": 2
  }
}