Pith Number

pith:2O3YFTHH

pith:2024:2O3YFTHHOWZ4J7WGYRSKADHLK7

not attested not anchored not stored refs pending

ku-theoretic spectral decompositions for spheres and projective spaces

Sanath K. Devalapurkar

arxiv:2402.03995 v2 · 2024-02-06 · math.AT · math.KT · 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{2O3YFTHHOWZ4J7WGYRSKADHLK7}

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

Functoriality of Coulomb branches

Receipt and verification

First computed	2026-07-05T08:08:01.677351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b782cce775b3c4fec6c464a00ceb57e208130067341c092c49559dcb2ec543

Aliases

arxiv: 2402.03995 · arxiv_version: 2402.03995v2 · doi: 10.48550/arxiv.2402.03995 · pith_short_12: 2O3YFTHHOWZ4 · pith_short_16: 2O3YFTHHOWZ4J7WG · pith_short_8: 2O3YFTHH

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/2O3YFTHHOWZ4J7WGYRSKADHLK7 \
  | 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: d3b782cce775b3c4fec6c464a00ceb57e208130067341c092c49559dcb2ec543

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025bddb6c270d537e9f66e41d97bbab680537b14b214bd70a3872acf43de0b2b",
    "cross_cats_sorted": [
      "math.KT",
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-02-06T13:50:06Z",
    "title_canon_sha256": "f5c824ba85898abd07212b209420d7505c5b23d1657faa159a4b8642b6fd0d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03995",
    "kind": "arxiv",
    "version": 2
  }
}