Pith Number

pith:NJ3NNCXN

pith:2019:NJ3NNCXNF5WTKE7PIGA4S5JFXM

not attested not anchored not stored refs pending

A class of linear sets in PG(1,q^5)

Corrado Zanella, Maria Montanucci

arxiv:1905.10772 v1 · 2019-05-26 · 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{NJ3NNCXNF5WTKE7PIGA4S5JFXM}

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	2026-05-17T23:45:05.323028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a76d68aed2f6d3513ef4181c97525bb0063123bf3e923af138a6fea82cfc2b5

Aliases

arxiv: 1905.10772 · arxiv_version: 1905.10772v1 · doi: 10.48550/arxiv.1905.10772 · pith_short_12: NJ3NNCXNF5WT · pith_short_16: NJ3NNCXNF5WTKE7P · pith_short_8: NJ3NNCXN

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/NJ3NNCXNF5WTKE7PIGA4S5JFXM \
  | 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: 6a76d68aed2f6d3513ef4181c97525bb0063123bf3e923af138a6fea82cfc2b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52c72c8defd1536bdb7e678982dc556d024f6c1f18d9709a1aa2e3252f823f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-05-26T09:54:44Z",
    "title_canon_sha256": "1ec5d3becd886c01a294800972777ef2603a9a8f165877717104957d1105c7a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10772",
    "kind": "arxiv",
    "version": 1
  }
}