Pith Number

pith:I4TKF453

pith:2024:I4TKF453YZ7R3BWW6XMGAT324X

not attested not anchored not stored refs pending

Avoiding secants of given size in finite projective planes

Tam\'as H\'eger, Zolt\'an L\'or\'ant Nagy

arxiv:2409.14213 v1 · 2024-09-21 · 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{I4TKF453YZ7R3BWW6XMGAT324X}

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

Additive codes attaining the Griesmer bound

Receipt and verification

First computed	2026-07-05T09:10:13.395796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4726a2f3bbc67f1d86d6f5d8604f7ae5ffa099f74cc11ba981b7e9431d4eae91

Aliases

arxiv: 2409.14213 · arxiv_version: 2409.14213v1 · doi: 10.48550/arxiv.2409.14213 · pith_short_12: I4TKF453YZ7R · pith_short_16: I4TKF453YZ7R3BWW · pith_short_8: I4TKF453

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/I4TKF453YZ7R3BWW6XMGAT324X \
  | 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: 4726a2f3bbc67f1d86d6f5d8604f7ae5ffa099f74cc11ba981b7e9431d4eae91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed4089fd8cddd06a0d04d7ef5f6af04bb99c08914f85e236f1f2ea0f9bf8d22",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-09-21T18:17:05Z",
    "title_canon_sha256": "9c329fe41c7aa9b6d04acfa0cb16fddbef05b7bf274684dd1e185faa3c6f9f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14213",
    "kind": "arxiv",
    "version": 1
  }
}