Pith Number

pith:KTFL7IDT

pith:2015:KTFL7IDTJZGIDMCI4277CUYA63

not attested not anchored not stored refs pending

Luna's fundamental lemma for diagonalizable groups

Dan Abramovich, Michael Temkin

arxiv:1505.00754 v1 · 2015-05-04 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTFL7IDTJZGIDMCI4277CUYA63}

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	2026-05-18T02:17:01.914235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54cabfa0734e4c81b048e6bff15300f6c882b451fc561d61458c34e84ac1a31e

Aliases

arxiv: 1505.00754 · arxiv_version: 1505.00754v1 · doi: 10.48550/arxiv.1505.00754 · pith_short_12: KTFL7IDTJZGI · pith_short_16: KTFL7IDTJZGIDMCI · pith_short_8: KTFL7IDT

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/KTFL7IDTJZGIDMCI4277CUYA63 \
  | 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: 54cabfa0734e4c81b048e6bff15300f6c882b451fc561d61458c34e84ac1a31e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7984fc88272ece3ec1a1df6923e4aaa7e9adab21769c053101d21fb5d2a63a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-05-04T18:59:34Z",
    "title_canon_sha256": "037de0c0072f822823c980978892bdaf408cba4d67deda84bc5c25647454c98b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00754",
    "kind": "arxiv",
    "version": 1
  }
}