Pith Number

pith:SY7LJXWF

pith:2015:SY7LJXWFPYXLE5OZKGYV3L2DCM

not attested not anchored not stored refs pending

Geometric approach to parabolic induction

David Kazhdan, Yakov Varshavsky

arxiv:1504.07859 v4 · 2015-04-29 · math.RT · 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{SY7LJXWFPYXLE5OZKGYV3L2DCM}

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	2026-05-18T00:03:41.995861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

963eb4dec57e2eb275d951b15daf43133ba9e223c483874f7d584b9d17a82eb3

Aliases

arxiv: 1504.07859 · arxiv_version: 1504.07859v4 · doi: 10.48550/arxiv.1504.07859 · pith_short_12: SY7LJXWFPYXL · pith_short_16: SY7LJXWFPYXLE5OZ · pith_short_8: SY7LJXWF

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/SY7LJXWFPYXLE5OZKGYV3L2DCM \
  | 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: 963eb4dec57e2eb275d951b15daf43133ba9e223c483874f7d584b9d17a82eb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153a4fa6db59714ee5b5e6c285323a13f7c3a28398b8d8dd786ff1ae32650355",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-04-29T13:52:31Z",
    "title_canon_sha256": "030baa589b9891521d9e68b8fdf8f642792151d524e5dc875a581c649c55815e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07859",
    "kind": "arxiv",
    "version": 4
  }
}