Pith Number

pith:TOHKGGJC

pith:2016:TOHKGGJCRK766ORP4NMRXS55TO

not attested not anchored not stored refs pending

On a logarithmic version of the derived McKay correspondence

Mattia Talpo, Nicol\`o Sibilla, Sarah Scherotzke

arxiv:1612.08961 v3 · 2016-12-28 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOHKGGJCRK766ORP4NMRXS55TO}

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	2026-05-17T23:53:34.043255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b8ea319228abfef3a2fe3591bcbbd9b9aae09c05a444ba1f3d73c85fa12b60b

Aliases

arxiv: 1612.08961 · arxiv_version: 1612.08961v3 · doi: 10.48550/arxiv.1612.08961 · pith_short_12: TOHKGGJCRK76 · pith_short_16: TOHKGGJCRK766ORP · pith_short_8: TOHKGGJC

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/TOHKGGJCRK766ORP4NMRXS55TO \
  | 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: 9b8ea319228abfef3a2fe3591bcbbd9b9aae09c05a444ba1f3d73c85fa12b60b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aacd3eb2127918b9437bae2a200df41f6b9fe85e939459f584d9e58dd95c4bfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-12-28T19:46:16Z",
    "title_canon_sha256": "1190ad9278f11860a8b1058c15fe883e72247948779eef97716a4d31636800b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08961",
    "kind": "arxiv",
    "version": 3
  }
}