Pith Number

pith:2HUFM6HR

pith:2015:2HUFM6HRCWY6RTT3XVBEZ5AYAZ

not attested not anchored not stored refs pending

An algebraic model for rational G-spectra over an exceptional subgroup

Magdalena Kedziorek

arxiv:1511.05993 v1 · 2015-11-18 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HUFM6HRCWY6RTT3XVBEZ5AYAZ}

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	2026-05-18T01:26:26.445236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1e85678f115b1e8ce7bbd424cf4180656e24a7fa9342843ab25dbaeb9139e6e

Aliases

arxiv: 1511.05993 · arxiv_version: 1511.05993v1 · doi: 10.48550/arxiv.1511.05993 · pith_short_12: 2HUFM6HRCWY6 · pith_short_16: 2HUFM6HRCWY6RTT3 · pith_short_8: 2HUFM6HR

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/2HUFM6HRCWY6RTT3XVBEZ5AYAZ \
  | 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: d1e85678f115b1e8ce7bbd424cf4180656e24a7fa9342843ab25dbaeb9139e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b57f0d1ba074db6b4416f65dfcdc7bc72938e565981342b92f2e3eefcab30aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2015-11-18T21:52:35Z",
    "title_canon_sha256": "c017e5bd3650f819edb0c5c1bd7b57c27c2d35d1e476fbb9912b315616ec4718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05993",
    "kind": "arxiv",
    "version": 1
  }
}