Pith Number

pith:DK4GBMK7

pith:2017:DK4GBMK75QRSDCVY67DGVJ4P5Q

not attested not anchored not stored refs pending

Dynkin Diagrams and Short Peirce Gradings of Kantor Pairs

Bruce Allison, John Faulkner

arxiv:1703.04055 v1 · 2017-03-12 · 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{DK4GBMK75QRSDCVY67DGVJ4P5Q}

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	2026-05-18T00:48:49.999299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ab860b15fec23218ab8f7c66aa78fec2f04f3e4be7e98ceb7001e5bf0a00665

Aliases

arxiv: 1703.04055 · arxiv_version: 1703.04055v1 · doi: 10.48550/arxiv.1703.04055 · pith_short_12: DK4GBMK75QRS · pith_short_16: DK4GBMK75QRSDCVY · pith_short_8: DK4GBMK7

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/DK4GBMK75QRSDCVY67DGVJ4P5Q \
  | 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: 1ab860b15fec23218ab8f7c66aa78fec2f04f3e4be7e98ceb7001e5bf0a00665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6d82decb492e1d2a1d382289d9b92065bce909f3af5b3e23c58a19e236e7f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-03-12T01:46:05Z",
    "title_canon_sha256": "4eba4b13a97b71df911a3b4888c902a9306e00837a8523d9e6132b3cae7a9a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04055",
    "kind": "arxiv",
    "version": 1
  }
}