Pith Number

pith:6NEUKLLM

pith:2026:6NEUKLLMRHJCGMZ3XM5XDBXOAJ

not attested not anchored not stored refs pending

Manin's conjecture for semi-integral curves and $\mathbb A^1$-connectedness

Brian Lehmann, Qile Chen, Sho Tanimoto

arxiv:2605.19898 v1 · 2026-05-19 · 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{6NEUKLLMRHJCGMZ3XM5XDBXOAJ}

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	2026-05-20T01:06:19.911023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f349452d6c89d223333bbb3b7186ee024eecfd3691cbcb47b5d357f9d6aca896

Aliases

arxiv: 2605.19898 · arxiv_version: 2605.19898v1 · doi: 10.48550/arxiv.2605.19898 · pith_short_12: 6NEUKLLMRHJC · pith_short_16: 6NEUKLLMRHJCGMZ3 · pith_short_8: 6NEUKLLM

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/6NEUKLLMRHJCGMZ3XM5XDBXOAJ \
  | 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: f349452d6c89d223333bbb3b7186ee024eecfd3691cbcb47b5d357f9d6aca896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e0c3f48e1e504cecf47fdcb8a8733faeef9e207764034403eec56d4da0faaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-05-19T14:31:18Z",
    "title_canon_sha256": "80279fb11e06c31d185f49536df374649508e24f63fc6d7eab2257425f04339e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19898",
    "kind": "arxiv",
    "version": 1
  }
}