Pith Number

pith:2S337NIG

pith:2016:2S337NIGPNJWJWDR67LH6WJGWD

not attested not anchored not stored refs pending

Division Rings with Ranks

Daniel Palac\'in, Nadja Hempel (ICJ)

arxiv:1605.04118 v1 · 2016-05-13 · math.LO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2S337NIGPNJWJWDR67LH6WJGWD}

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	2026-05-18T01:14:54.256410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4b7bfb5067b5364d871f7d67f5926b0ddffc24d0b39df278e2f02267318f9d6

Aliases

arxiv: 1605.04118 · arxiv_version: 1605.04118v1 · doi: 10.48550/arxiv.1605.04118 · pith_short_12: 2S337NIGPNJW · pith_short_16: 2S337NIGPNJWJWDR · pith_short_8: 2S337NIG

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/2S337NIGPNJWJWDR67LH6WJGWD \
  | 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: d4b7bfb5067b5364d871f7d67f5926b0ddffc24d0b39df278e2f02267318f9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc998205b581bf880c37ace078fa709bf574746cf6f6f514cc7df2fd3a51818",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-05-13T10:40:09Z",
    "title_canon_sha256": "f52caa635d7cd934742ef059ab55494c4d7a10202ebe0ccf82d24c935704d60c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04118",
    "kind": "arxiv",
    "version": 1
  }
}