Pith Number

pith:NWRQJY4Y

pith:2011:NWRQJY4YIWRYHQZ5K5IWHZ3TR7

not attested not anchored not stored refs pending

The slice Burnside ring and the section Burnside ring of a finite group

Serge Bouc (LAMFA)

arxiv:1101.3138 v1 · 2011-01-17 · math.GR · math.CT · math.KT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWRQJY4YIWRYHQZ5K5IWHZ3TR7}

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	2026-05-17T23:53:19.499226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da304e39845a383c33d575163e7738fc8bd4fef8336b27892798db27f8f94a9

Aliases

arxiv: 1101.3138 · arxiv_version: 1101.3138v1 · doi: 10.48550/arxiv.1101.3138 · pith_short_12: NWRQJY4YIWRY · pith_short_16: NWRQJY4YIWRYHQZ5 · pith_short_8: NWRQJY4Y

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/NWRQJY4YIWRYHQZ5K5IWHZ3TR7 \
  | 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: 6da304e39845a383c33d575163e7738fc8bd4fef8336b27892798db27f8f94a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ee646193e59860bce08de2dca206b1e9bcb514fcde5546401e650493c04514",
    "cross_cats_sorted": [
      "math.CT",
      "math.KT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2011-01-17T07:55:32Z",
    "title_canon_sha256": "9266e9fa15cba836aa730920bf8ab95da96a0509c825aba96883b233c2bf37e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3138",
    "kind": "arxiv",
    "version": 1
  }
}