Pith Number

pith:3YRT7MEO

pith:2016:3YRT7MEOZKYF4Y7N44LVAIW3NU

not attested not anchored not stored refs pending

On Morita and derived equivalences for cohomological Mackey algebras

Baptiste Rognerud, Markus Linckelmann

arxiv:1609.07870 v2 · 2016-09-26 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YRT7MEOZKYF4Y7N44LVAIW3NU}

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	2026-05-18T00:10:13.924380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de233fb08ecab05e63ede7175022db6d2101d623f7309cbee1ecfc7c43908428

Aliases

arxiv: 1609.07870 · arxiv_version: 1609.07870v2 · doi: 10.48550/arxiv.1609.07870 · pith_short_12: 3YRT7MEOZKYF · pith_short_16: 3YRT7MEOZKYF4Y7N · pith_short_8: 3YRT7MEO

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/3YRT7MEOZKYF4Y7N44LVAIW3NU \
  | 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: de233fb08ecab05e63ede7175022db6d2101d623f7309cbee1ecfc7c43908428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2fb9911fa2f4766cb90e29d3714c81c1b5bdd0dcdda5968e3057c4244e9ca7f",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-09-26T07:15:43Z",
    "title_canon_sha256": "5b4339be2aacfcc13ca4f390a1a1d7164715df4a60ec4a0b10ce3c4318b5a973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07870",
    "kind": "arxiv",
    "version": 2
  }
}