Pith Number

pith:ILX6SUKZ

pith:2020:ILX6SUKZCVM4VYAYTGI44BSDJU

not attested not anchored not stored refs pending

Towards Concise, Machine-discovered Proofs of G\"odel's Two Incompleteness Theorems

Bradley Dragun, Elijah Malaby, John Licato

arxiv:2005.02576 v1 · 2020-05-06 · cs.LO · cs.AI · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILX6SUKZCVM4VYAYTGI44BSDJU}

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	2026-07-05T01:00:53.819027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42efe951591559cae0189991ce06434d3300e55ef76cbee0bf6adc2fe7cf87ef

Aliases

arxiv: 2005.02576 · arxiv_version: 2005.02576v1 · doi: 10.48550/arxiv.2005.02576 · pith_short_12: ILX6SUKZCVM4 · pith_short_16: ILX6SUKZCVM4VYAY · pith_short_8: ILX6SUKZ

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/ILX6SUKZCVM4VYAYTGI44BSDJU \
  | 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: 42efe951591559cae0189991ce06434d3300e55ef76cbee0bf6adc2fe7cf87ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95615d165e6f331e27898155e7ce1ae03e3deb983cbc5eb2b05394c7eed2f9d1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2020-05-06T03:29:34Z",
    "title_canon_sha256": "c282df3db9d58dd6617457751550cef18719afb326d41475f4df9a8e39980031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02576",
    "kind": "arxiv",
    "version": 1
  }
}