Pith Number

pith:TDHKPMJT

pith:2017:TDHKPMJT7TAGTQD7OEVOMAYN32

not attested not anchored not stored refs pending

On the metric dimension of affine planes, biaffine planes and generalized quadrangles

Daniele Bartoli, Gy\"orgy Kiss, Marcella Tak\'ats, Tam\'as H\'eger

arxiv:1706.06583 v1 · 2017-06-20 · 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{TDHKPMJT7TAGTQD7OEVOMAYN32}

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	2026-05-18T00:41:57.450727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98cea7b133fcc069c07f712ae6030dde9d217b1f5861566c39cf182cc5562d7a

Aliases

arxiv: 1706.06583 · arxiv_version: 1706.06583v1 · doi: 10.48550/arxiv.1706.06583 · pith_short_12: TDHKPMJT7TAG · pith_short_16: TDHKPMJT7TAGTQD7 · pith_short_8: TDHKPMJT

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/TDHKPMJT7TAGTQD7OEVOMAYN32 \
  | 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: 98cea7b133fcc069c07f712ae6030dde9d217b1f5861566c39cf182cc5562d7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89f4a4feb8c7d2a0a122fa1e57c135d780ec38a90d846cc962f1399c8671447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-20T15:16:13Z",
    "title_canon_sha256": "9a377563e768a090c12eafd2c07098c6070327870d9c5c0bef84f383172d018b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06583",
    "kind": "arxiv",
    "version": 1
  }
}