Pith Number

pith:K6YT6QGP

pith:2017:K6YT6QGPDKSYCZ7CEFHJEFSQSG

not attested not anchored not stored refs pending

The strong Prikry property

Gunter Fuchs

arxiv:1707.06705 v1 · 2017-07-20 · 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{K6YT6QGPDKSYCZ7CEFHJEFSQSG}

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	2026-05-18T00:39:51.892185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b13f40cf1aa58167e2214e92165091a2f17449cd374fd362fec67da38980ec

Aliases

arxiv: 1707.06705 · arxiv_version: 1707.06705v1 · doi: 10.48550/arxiv.1707.06705 · pith_short_12: K6YT6QGPDKSY · pith_short_16: K6YT6QGPDKSYCZ7C · pith_short_8: K6YT6QGP

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/K6YT6QGPDKSYCZ7CEFHJEFSQSG \
  | 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: 57b13f40cf1aa58167e2214e92165091a2f17449cd374fd362fec67da38980ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a8f3ff456eec77281711c588702caef6f0f6a19f885892b47fd7a707814f044",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-07-20T20:53:20Z",
    "title_canon_sha256": "ed1d1ce76a46d7a941d45243d85a62f2dea20ff9bd99813a3e876c9e60bbc446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06705",
    "kind": "arxiv",
    "version": 1
  }
}