Pith Number

pith:LT2AXQTA

pith:2015:LT2AXQTAXWVSZGNUZ55ZSNFAH7

not attested not anchored not stored refs pending

Ordered tensor categories and representations of the Mackey Lie algebra of infinite matrices

Alexandru Chirvasitu, Ivan Penkov

arxiv:1512.08157 v2 · 2015-12-27 · math.RT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LT2AXQTAXWVSZGNUZ55ZSNFAH7}

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	2026-05-18T01:20:22.023181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cf40bc260bdab2c99b4cf7b9934a03fd44a86f7668435ce429788e57ffe9141

Aliases

arxiv: 1512.08157 · arxiv_version: 1512.08157v2 · doi: 10.48550/arxiv.1512.08157 · pith_short_12: LT2AXQTAXWVS · pith_short_16: LT2AXQTAXWVSZGNU · pith_short_8: LT2AXQTA

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/LT2AXQTAXWVSZGNUZ55ZSNFAH7 \
  | 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: 5cf40bc260bdab2c99b4cf7b9934a03fd44a86f7668435ce429788e57ffe9141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76f42188ad8fd96b820cf172d93ded38a60dab0d7dd82e3a867728608060074e",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-12-27T00:38:28Z",
    "title_canon_sha256": "8b927e14f7a9b281d26bd14d39a5d7595fa149a5899ea654063d3aee95d095c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08157",
    "kind": "arxiv",
    "version": 2
  }
}