Pith Number

pith:NANOA4FC

pith:2015:NANOA4FCZUNJD6FQKURS7UAHZM

not attested not anchored not stored refs pending

Non-negative integral level affine Lie algebra tensor categories and their associativity isomorphisms

Robert McRae

arxiv:1506.00113 v2 · 2015-05-30 · math.QA · 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{NANOA4FCZUNJD6FQKURS7UAHZM}

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	2026-05-18T00:04:32.880295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681ae070a2cd1a91f8b055232fd007cb0808de16d3c31326345a0ef9db8e8eec

Aliases

arxiv: 1506.00113 · arxiv_version: 1506.00113v2 · doi: 10.48550/arxiv.1506.00113 · pith_short_12: NANOA4FCZUNJ · pith_short_16: NANOA4FCZUNJD6FQ · pith_short_8: NANOA4FC

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/NANOA4FCZUNJD6FQKURS7UAHZM \
  | 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: 681ae070a2cd1a91f8b055232fd007cb0808de16d3c31326345a0ef9db8e8eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a45976aa4d09990e1df165653e05a674fb0e7eae4b5922bd4437557093fcad2",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-05-30T12:30:11Z",
    "title_canon_sha256": "d225cdef3da31c840934355f4bb3a1103550ee82a87264cddbfd09041431ef59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00113",
    "kind": "arxiv",
    "version": 2
  }
}