Pith Number

pith:F5CAXNFK

pith:2019:F5CAXNFKJ7BBU7KBEDZAI3DTPQ

not attested not anchored not stored refs pending

Classification of Strongly Positive Representations of Even General Unitary Groups

Ivan Matic, Yeansu Kim

arxiv:1905.13067 v1 · 2019-05-30 · math.RT · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5CAXNFKJ7BBU7KBEDZAI3DTPQ}

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	2026-05-17T23:44:38.998261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f440bb4aa4fc21a7d4120f2046c737c0b193eb3e8c16d719493b2404c86b703

Aliases

arxiv: 1905.13067 · arxiv_version: 1905.13067v1 · doi: 10.48550/arxiv.1905.13067 · pith_short_12: F5CAXNFKJ7BB · pith_short_16: F5CAXNFKJ7BBU7KB · pith_short_8: F5CAXNFK

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/F5CAXNFKJ7BBU7KBEDZAI3DTPQ \
  | 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: 2f440bb4aa4fc21a7d4120f2046c737c0b193eb3e8c16d719493b2404c86b703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2bec785378d0e13e88a6f14aacb97a0dd9229780754207cbfdc3760cbd1e393",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-05-30T14:14:16Z",
    "title_canon_sha256": "c28fddd5f666ec624c68de18d74e53a972a0e67bc11f601c7df488ca182ba5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13067",
    "kind": "arxiv",
    "version": 1
  }
}