Pith Number

pith:BLLSUNQ2

pith:2011:BLLSUNQ2VEIPGNM5TKT62SLB4N

not attested not anchored not stored refs pending

Character formul{\ae} and GKRS multiplets in equivariant K-theory

Gregory D. Landweber, Reyer Sjamaar

arxiv:1107.3578 v2 · 2011-07-18 · math.KT · math.AT · 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{BLLSUNQ2VEIPGNM5TKT62SLB4N}

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	2026-05-18T03:32:45.601758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad72a361aa910f3359d9aa7ed4961e35f8fc3997e495e25e162ec742cad35de

Aliases

arxiv: 1107.3578 · arxiv_version: 1107.3578v2 · doi: 10.48550/arxiv.1107.3578 · pith_short_12: BLLSUNQ2VEIP · pith_short_16: BLLSUNQ2VEIPGNM5 · pith_short_8: BLLSUNQ2

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/BLLSUNQ2VEIPGNM5TKT62SLB4N \
  | 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: 0ad72a361aa910f3359d9aa7ed4961e35f8fc3997e495e25e162ec742cad35de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c4f78bb29527db12c90f3b50c4f8ded78039b51c17711afe1ee3a6adf2e18f",
    "cross_cats_sorted": [
      "math.AT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2011-07-18T21:04:57Z",
    "title_canon_sha256": "c2fc8a608aea8eee5a494c60903cda01ace11473ecb776f3f04539ed5c58da33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3578",
    "kind": "arxiv",
    "version": 2
  }
}