Pith Number

pith:EDAM2HLL

pith:2022:EDAM2HLLNVHX32VFP6JZSBNINA

not attested not anchored not stored refs pending

How to escape Tennenbaum's theorem

Fedor Pakhomov

arxiv:2209.00967 v1 · 2022-09-02 · 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{EDAM2HLLNVHX32VFP6JZSBNINA}

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.

Cited by

1 paper in Pith

When Bi-interpretability implies Synonymy

Receipt and verification

First computed	2026-07-05T04:54:07.014755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20c0cd1d6b6d4f7deaa57f939905a86816052a8ace2299808b1100c9db2f0011

Aliases

arxiv: 2209.00967 · arxiv_version: 2209.00967v1 · doi: 10.48550/arxiv.2209.00967 · pith_short_12: EDAM2HLLNVHX · pith_short_16: EDAM2HLLNVHX32VF · pith_short_8: EDAM2HLL

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/EDAM2HLLNVHX32VFP6JZSBNINA \
  | 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: 20c0cd1d6b6d4f7deaa57f939905a86816052a8ace2299808b1100c9db2f0011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0483d44a1148678d0d174948abdf31a1ab58718a01d0deacabf623b5f94b373",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2022-09-02T11:52:34Z",
    "title_canon_sha256": "e038591b31d90e69f7e579adc25b6b27c5b8740b43f594cb84d114a1c05f2267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00967",
    "kind": "arxiv",
    "version": 1
  }
}