Pith Number

pith:SWRKIB35

pith:2013:SWRKIB357ERBSY5SWXD2KU3BDP

not attested not anchored not stored refs pending

Geometric constructibility of cyclic polygons and a limit theorem

\'Ad\'am Kunos, G\'abor Cz\'edli

arxiv:1307.5484 v2 · 2013-07-21 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWRKIB357ERBSY5SWXD2KU3BDP}

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	2026-05-18T02:27:49.593119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a2a4077df9221963b2b5c7a553611bf8e76aae035cb4207c02748fd1022268

Aliases

arxiv: 1307.5484 · arxiv_version: 1307.5484v2 · doi: 10.48550/arxiv.1307.5484 · pith_short_12: SWRKIB357ERB · pith_short_16: SWRKIB357ERBSY5S · pith_short_8: SWRKIB35

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/SWRKIB357ERBSY5SWXD2KU3BDP \
  | 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: 95a2a4077df9221963b2b5c7a553611bf8e76aae035cb4207c02748fd1022268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e6dba7f3a46b56c87e2497eb298e64ddf0b18e6d53403094bcd55240fd822c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-07-21T00:35:02Z",
    "title_canon_sha256": "9cca838328f5bbfad6127026514aa5002ea97380b388727b93286badb61cc441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5484",
    "kind": "arxiv",
    "version": 2
  }
}