Pith Number

pith:CVGOMEYE

pith:2010:CVGOMEYEI3UADIA4BORWSO4O4R

not attested not anchored not stored refs pending

Invariantly universal analytic quasi-orders

Alberto Marcone, Luca Motto Ros, Riccardo Camerlo

arxiv:1003.4932 v2 · 2010-03-25 · 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{CVGOMEYEI3UADIA4BORWSO4O4R}

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	2026-05-18T03:34:16.557231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

154ce6130446e801a01c0ba3693b8ee45da50a40e943867090e42e3f9e6383dd

Aliases

arxiv: 1003.4932 · arxiv_version: 1003.4932v2 · doi: 10.48550/arxiv.1003.4932 · pith_short_12: CVGOMEYEI3UA · pith_short_16: CVGOMEYEI3UADIA4 · pith_short_8: CVGOMEYE

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/CVGOMEYEI3UADIA4BORWSO4O4R \
  | 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: 154ce6130446e801a01c0ba3693b8ee45da50a40e943867090e42e3f9e6383dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c28b97105cb882f189792c21e1eadd54afb4a6a556aa7391fe38320192be9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2010-03-25T15:11:17Z",
    "title_canon_sha256": "338380ee8f1e33121a615fe42cde635553ed2500c675a34bcdff89c1474be408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4932",
    "kind": "arxiv",
    "version": 2
  }
}