Pith Number

pith:SUWJGF67

pith:2023:SUWJGF67D3HKQMBPD5I4XRZJD3

not attested not anchored not stored refs pending

Local Euler characteristics of $A_n$-singularities and their application to hyperbolicity

Nathan Ilten, Nils Bruin, Zhe Xu

arxiv:2312.01722 v2 · 2023-12-04 · math.AG · math.NT

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\usepackage{pith}
\pithnumber{SUWJGF67D3HKQMBPD5I4XRZJD3}

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Record completeness

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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

Local Euler characteristics of $A_n$-singularities and their application to hyperbolicity

Receipt and verification

First computed	2026-05-20T14:03:16.990226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952c9317df1ecea8302f1f51cbc7291efd474fea93ddecda6ff340e145fd7513

Aliases

arxiv: 2312.01722 · arxiv_version: 2312.01722v2 · doi: 10.48550/arxiv.2312.01722 · pith_short_12: SUWJGF67D3HK · pith_short_16: SUWJGF67D3HKQMBP · pith_short_8: SUWJGF67

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/SUWJGF67D3HKQMBPD5I4XRZJD3 \
  | 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: 952c9317df1ecea8302f1f51cbc7291efd474fea93ddecda6ff340e145fd7513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "797e57b76be323a8976872da65dce226eda2ce0f9ea5170419abfdd4502299c3",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-12-04T08:23:42Z",
    "title_canon_sha256": "e5c741912b584ea88701beded8ab682c07455a39897aa94ae4a09843fe198555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01722",
    "kind": "arxiv",
    "version": 2
  }
}