Pith Number

pith:KLG2IQNE

pith:2023:KLG2IQNEXBA7F6SJ2KJ6TD4KPD

not attested not anchored not stored refs pending

Counting rational points on weighted projective spaces over number fields

Irati Manterola Ayala, Peter Bruin

arxiv:2302.10967 v1 · 2023-02-21 · math.NT · 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{KLG2IQNEXBA7F6SJ2KJ6TD4KPD}

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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

Arithmetic Sparsity and Obstructions in Weighted Projective Spaces

Receipt and verification

First computed	2026-07-05T05:44:28.799280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52cda441a4b841f2fa49d293e98f8a78c8aea7470dbde051cbc6efcb872c5aad

Aliases

arxiv: 2302.10967 · arxiv_version: 2302.10967v1 · doi: 10.48550/arxiv.2302.10967 · pith_short_12: KLG2IQNEXBA7 · pith_short_16: KLG2IQNEXBA7F6SJ · pith_short_8: KLG2IQNE

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/KLG2IQNEXBA7F6SJ2KJ6TD4KPD \
  | 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: 52cda441a4b841f2fa49d293e98f8a78c8aea7470dbde051cbc6efcb872c5aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c6e7920b14991e421eade8b8605d80afacaef929187911f28c1f8e1ba9af82",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2023-02-21T19:52:35Z",
    "title_canon_sha256": "fe4dfef4ed2f869e982ac6bf8c2bdf5200093330e55181a9e68f421287e31217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10967",
    "kind": "arxiv",
    "version": 1
  }
}