Pith Number

pith:ZVYK2J7K

pith:2016:ZVYK2J7KMIB2CUU4UIJNPVHLVW

not attested not anchored not stored refs pending

Diagonal-preserving graded isomorphisms of Steinberg algebras

James Rout, Toke Meier Carlsen

arxiv:1611.09749 v3 · 2016-11-29 · math.RA · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVYK2J7KMIB2CUU4UIJNPVHLVW}

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	2026-05-18T00:04:05.281599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd70ad27ea6203a1529ca212d7d4ebadac765a8ed0c8e6c9fa8f0c9f438f9ecd

Aliases

arxiv: 1611.09749 · arxiv_version: 1611.09749v3 · doi: 10.48550/arxiv.1611.09749 · pith_short_12: ZVYK2J7KMIB2 · pith_short_16: ZVYK2J7KMIB2CUU4 · pith_short_8: ZVYK2J7K

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/ZVYK2J7KMIB2CUU4UIJNPVHLVW \
  | 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: cd70ad27ea6203a1529ca212d7d4ebadac765a8ed0c8e6c9fa8f0c9f438f9ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f1cbb86702669e4b391fab578da7c2f5f53886471440e7cc418d99048d0b8ad",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-11-29T17:48:57Z",
    "title_canon_sha256": "b499027468f8dfe101653d28bc52379dd25d48e7a9e6b9ae9e507ab749f2dcc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09749",
    "kind": "arxiv",
    "version": 3
  }
}