Pith Number

pith:65XIFCP7

pith:2026:65XIFCP7CZMQ3N2F43V3SXDTO3

not attested not anchored not stored refs pending

Hyperplane anti-Bertini embeddings over finite fields

Yaoran Yang, Yutong Zhang

arxiv:2606.23513 v1 · 2026-06-22 · 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{65XIFCP7CZMQ3N2F43V3SXDTO3}

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	2026-06-23T03:14:21.949951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f76e8289ff16590db745e6ebb95c7376c31f9a0f450eb179d315c87648ed72ea

Aliases

arxiv: 2606.23513 · arxiv_version: 2606.23513v1 · doi: 10.48550/arxiv.2606.23513 · pith_short_12: 65XIFCP7CZMQ · pith_short_16: 65XIFCP7CZMQ3N2F · pith_short_8: 65XIFCP7

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/65XIFCP7CZMQ3N2F43V3SXDTO3 \
  | 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: f76e8289ff16590db745e6ebb95c7376c31f9a0f450eb179d315c87648ed72ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65f550565ae39c25300159c96e250c14f8bdf0e7368b640d6de0c2eb30567318",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-06-22T15:59:32Z",
    "title_canon_sha256": "a4902876bafd0563e9a60e878bf5d4b8de1420a58155ab671a0096321c40574d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23513",
    "kind": "arxiv",
    "version": 1
  }
}