Pith Number

pith:G7B7EWBI

pith:2014:G7B7EWBICTI4NNAFIXAZOYX5II

not attested not anchored not stored refs pending

Morita's Duality for Split Reductive Groups

Zhi Qi

arxiv:1408.5742 v2 · 2014-08-25 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7B7EWBICTI4NNAFIXAZOYX5II}

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	2026-05-18T02:33:01.015499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c3f2582814d1c6b40545c19762fd421adde6024d2b95cbe43245dc8b121698

Aliases

arxiv: 1408.5742 · arxiv_version: 1408.5742v2 · doi: 10.48550/arxiv.1408.5742 · pith_short_12: G7B7EWBICTI4 · pith_short_16: G7B7EWBICTI4NNAF · pith_short_8: G7B7EWBI

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/G7B7EWBICTI4NNAFIXAZOYX5II \
  | 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: 37c3f2582814d1c6b40545c19762fd421adde6024d2b95cbe43245dc8b121698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebf7df3fc5da6ec8d3e8690bbb853f9343551f7549525084962c79ece02a992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2014-08-25T13:16:03Z",
    "title_canon_sha256": "3d90c4c5fdfb7950673979b9c2bde60c9b124d01dfc090da9f02684a26ce5a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5742",
    "kind": "arxiv",
    "version": 2
  }
}