Pith Number

pith:R2D33XQM

pith:2022:R2D33XQMUMENK2ID7LAOR6JG62

not attested not anchored not stored refs pending

On higher scissors congruence

Cary Malkiewich

arxiv:2210.08082 v3 · 2022-10-14 · math.AT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2D33XQMUMENK2ID7LAOR6JG62}

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

Squares K-theory and 2-Segal spaces

Receipt and verification

First computed	2026-07-05T08:58:39.259822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e87bdde0ca308d56903fac0e8f926f6966c1b8b7902dfd1d07ddc8f04a6821e

Aliases

arxiv: 2210.08082 · arxiv_version: 2210.08082v3 · doi: 10.48550/arxiv.2210.08082 · pith_short_12: R2D33XQMUMEN · pith_short_16: R2D33XQMUMENK2ID · pith_short_8: R2D33XQM

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/R2D33XQMUMENK2ID7LAOR6JG62 \
  | 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: 8e87bdde0ca308d56903fac0e8f926f6966c1b8b7902dfd1d07ddc8f04a6821e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e567fe3d3cece942c4e350923b5f1f2bd585cf11531ac778c2093d6df0370e3",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2022-10-14T20:11:37Z",
    "title_canon_sha256": "4de33addde58467dc1e839797c4ce256f0dd3a2dd1bd7a87fd076532103f8057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08082",
    "kind": "arxiv",
    "version": 3
  }
}