Pith Number

pith:W4FNKLVL

pith:2014:W4FNKLVLDPJRA56DQR5DM7NUHG

not attested not anchored not stored refs pending

Tensor functors between Morita duals of fusion categories

C\'esar Galindo, Julia Yael Plavnik

arxiv:1407.2783 v4 · 2014-07-10 · math.QA · math.CT · 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{W4FNKLVLDPJRA56DQR5DM7NUHG}

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.

Cited by

1 paper in Pith

Putting the Brauer back in Brauer-Picard

Receipt and verification

First computed	2026-05-18T01:03:12.188241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70ad52eab1bd31077c3847a367db43981d502daa1ce57149dd9c3e6ce64eafb

Aliases

arxiv: 1407.2783 · arxiv_version: 1407.2783v4 · doi: 10.48550/arxiv.1407.2783 · pith_short_12: W4FNKLVLDPJR · pith_short_16: W4FNKLVLDPJRA56D · pith_short_8: W4FNKLVL

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/W4FNKLVLDPJRA56DQR5DM7NUHG \
  | 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: b70ad52eab1bd31077c3847a367db43981d502daa1ce57149dd9c3e6ce64eafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17cb2cd7128a81fc82d78290a9012feb03eb5726e5068b6a5c81c2688b75c8a8",
    "cross_cats_sorted": [
      "math.CT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-07-10T13:43:25Z",
    "title_canon_sha256": "a0438871a63fb12b251a5fb9b389285de1e661e323ddc34e7fe4ff5a6ce359ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2783",
    "kind": "arxiv",
    "version": 4
  }
}