Pith Number

pith:B7NDMTIR

pith:2016:B7NDMTIRYQ5FOOTKRNUDTOX22V

not attested not anchored not stored refs pending

Polish globalization of Polish group partial actions

Carlos Uzcategui, Hector Pinedo

arxiv:1602.06433 v2 · 2016-02-20 · 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{B7NDMTIRYQ5FOOTKRNUDTOX22V}

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	2026-05-18T00:55:58.234346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fda364d11c43a573a6a8b6839bafad568cb674b85a67e71180ba8dd5249f60c

Aliases

arxiv: 1602.06433 · arxiv_version: 1602.06433v2 · doi: 10.48550/arxiv.1602.06433 · pith_short_12: B7NDMTIRYQ5F · pith_short_16: B7NDMTIRYQ5FOOTK · pith_short_8: B7NDMTIR

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/B7NDMTIRYQ5FOOTKRNUDTOX22V \
  | 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: 0fda364d11c43a573a6a8b6839bafad568cb674b85a67e71180ba8dd5249f60c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff01f83955ac84e9c50152fe3eb4ba0ee549f4fa167f40155cefebb4a20c0cb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-02-20T17:15:18Z",
    "title_canon_sha256": "b6cb5ea3b5588e397b778dc09ead520934c61c8e5e9f461315de9e5e71200523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06433",
    "kind": "arxiv",
    "version": 2
  }
}