Pith Number

pith:TURBPIE5

pith:2014:TURBPIE55GTDCFJ2DK76O2Q6BQ

not attested not anchored not stored refs pending

2-semiarcs in $\mathrm{PG}(2,q)$, $q\leq 13$

Daniele Bartoli, Fernanda Pambianco, Giorgio Faina, Gy\"orgy Kiss, Stefano Marcugini

arxiv:1407.5801 v1 · 2014-07-22 · 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{TURBPIE55GTDCFJ2DK76O2Q6BQ}

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	2026-05-18T02:47:06.613192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2217a09de9a631153a1abfe76a1e0c3d67a464d44919de7fb7c76ed1e5c87e

Aliases

arxiv: 1407.5801 · arxiv_version: 1407.5801v1 · doi: 10.48550/arxiv.1407.5801 · pith_short_12: TURBPIE55GTD · pith_short_16: TURBPIE55GTDCFJ2 · pith_short_8: TURBPIE5

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/TURBPIE55GTDCFJ2DK76O2Q6BQ \
  | 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: 9d2217a09de9a631153a1abfe76a1e0c3d67a464d44919de7fb7c76ed1e5c87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55bc5b2b03fe1060a1d44addf97ceec597fdc3782f02a8a8ff4b3d3d166567f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-07-22T09:38:01Z",
    "title_canon_sha256": "d1b158bf26f50f0d0afc86f8622d37199a4052438d86c59b54e1be895a94379e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5801",
    "kind": "arxiv",
    "version": 1
  }
}