Pith Number

pith:CAR4WUQR

pith:2015:CAR4WUQRBYFLMACZNYW7QPRHL4

not attested not anchored not stored refs pending

On scattered linear sets of pseudoregulus type in $\mathrm{PG}(1,q^t)$

Bence Csajb\'ok, Corrado Zanella

arxiv:1506.08875 v1 · 2015-06-29 · 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{CAR4WUQRBYFLMACZNYW7QPRHL4}

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	2026-05-18T01:37:34.231688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1023cb52110e0ab600596e2df83e275f37d45e325d1dcbbca983b5f93f494973

Aliases

arxiv: 1506.08875 · arxiv_version: 1506.08875v1 · doi: 10.48550/arxiv.1506.08875 · pith_short_12: CAR4WUQRBYFL · pith_short_16: CAR4WUQRBYFLMACZ · pith_short_8: CAR4WUQR

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/CAR4WUQRBYFLMACZNYW7QPRHL4 \
  | 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: 1023cb52110e0ab600596e2df83e275f37d45e325d1dcbbca983b5f93f494973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70a3e616a9cb92e18e85cee95d473e97b49d34fd2ad7ef0528ea96c4632549e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-06-29T21:43:17Z",
    "title_canon_sha256": "af0a40b70044080be5527bbad9a90c60931c1d561eb3283cc5e9abaa8a7e6577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08875",
    "kind": "arxiv",
    "version": 1
  }
}