Pith Number

pith:ZVFRMXFR

pith:2018:ZVFRMXFRP6LOFKIWGNNTMKLB35

not attested not anchored not stored refs pending

Aire, p\'erim\`etre et polygones cocycliques

Jean-Christophe Leger

arxiv:1805.05423 v1 · 2018-05-14 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVFRMXFRP6LOFKIWGNNTMKLB35}

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

On the emergence of almost-honeycomb structures in low-energy planar clusters

Receipt and verification

First computed	2026-05-18T00:16:02.359241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4b165cb17f96e2a916335b362961df5a695f33e3301d2c42051fc4cebfb4eb

Aliases

arxiv: 1805.05423 · arxiv_version: 1805.05423v1 · doi: 10.48550/arxiv.1805.05423 · pith_short_12: ZVFRMXFRP6LO · pith_short_16: ZVFRMXFRP6LOFKIW · pith_short_8: ZVFRMXFR

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/ZVFRMXFRP6LOFKIWGNNTMKLB35 \
  | 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: cd4b165cb17f96e2a916335b362961df5a695f33e3301d2c42051fc4cebfb4eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d179ca87da2634cded0c9bc6137f372a72079a9bb6f5e55a1c39f0bf03a7ae5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-05-14T20:19:52Z",
    "title_canon_sha256": "9cd7eac31fd4b5c572c68b28783516105be7d92dec2ae19fe08d1fbe17ad1546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05423",
    "kind": "arxiv",
    "version": 1
  }
}