Pith Number

pith:MM46RTJL

pith:2026:MM46RTJLSJPOCJXDEUGKL34GD4

not attested not anchored not stored refs pending

Reduction and inverse-reduction functors I: standard $\mathsf{V^k}(\mathfrak{sl}_2)$-modules

David Ridout, Ethan Fursman, Justine Fasquel

arxiv:2605.19708 v1 · 2026-05-19 · math.QA · math-ph · math.MP · 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{MM46RTJLSJPOCJXDEUGKL34GD4}

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	2026-05-20T01:05:58.618615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6339e8cd2b925ee126e3250ca5ef861f35b7a0b18df39d4a23504ed0d8ed57c5

Aliases

arxiv: 2605.19708 · arxiv_version: 2605.19708v1 · doi: 10.48550/arxiv.2605.19708 · pith_short_12: MM46RTJLSJPO · pith_short_16: MM46RTJLSJPOCJXD · pith_short_8: MM46RTJL

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/MM46RTJLSJPOCJXDEUGKL34GD4 \
  | 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: 6339e8cd2b925ee126e3250ca5ef861f35b7a0b18df39d4a23504ed0d8ed57c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a6b600d250f609865ec9b07b176d25fd21b38bc952f777bec49eeac15e4126",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2026-05-19T11:46:08Z",
    "title_canon_sha256": "b84399b625a07625d7a8234720dc4bdcf309926a5b2f817bcf76cc7995352297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19708",
    "kind": "arxiv",
    "version": 1
  }
}