Pith Number

pith:V7SFRABP

pith:2023:V7SFRABPCVGUXMW7MG5KNW6AE3

not attested not anchored not stored refs pending

Vector space partitions of $\operatorname{GF}(2)^8$

Sascha Kurz

arxiv:2302.08939 v1 · 2023-02-17 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7SFRABPCVGUXMW7MG5KNW6AE3}

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	2026-07-05T05:43:04.402243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe458802f154d4bb2df61baa6dbc026ee6a71c1cdf9f60b50f82b3dec0fd215

Aliases

arxiv: 2302.08939 · arxiv_version: 2302.08939v1 · doi: 10.48550/arxiv.2302.08939 · pith_short_12: V7SFRABPCVGU · pith_short_16: V7SFRABPCVGUXMW7 · pith_short_8: V7SFRABP

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/V7SFRABPCVGUXMW7MG5KNW6AE3 \
  | 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: afe458802f154d4bb2df61baa6dbc026ee6a71c1cdf9f60b50f82b3dec0fd215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec74f730db492951e090283fe1083fb99ac31cead43ea4ec6514fc6b5e86bc79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-02-17T15:23:27Z",
    "title_canon_sha256": "7d206ab086e89c398265ed80dae95641eea113794aa42fb2fb6bf9175a566461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08939",
    "kind": "arxiv",
    "version": 1
  }
}