Pith Number

pith:OX42YQHX

pith:2017:OX42YQHXCNOVRDDSOLATR3ENIU

not attested not anchored not stored refs pending

The unpolarized Shafarevich Conjecture for K3 Surfaces

Yiwei She

arxiv:1705.09038 v1 · 2017-05-25 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OX42YQHXCNOVRDDSOLATR3ENIU}

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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

2 papers in Pith

Unpolarized Shafarevich conjectures for hyper-K\"ahler varieties

Finiteness of pointed families of symplectic varieties: a geometric Shafarevich conjecture

Receipt and verification

First computed	2026-05-18T00:43:40.588664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f9ac40f7135d588c7272c138ec8d452a3902ce1ac3ea6055dc5824afcc79e4

Aliases

arxiv: 1705.09038 · arxiv_version: 1705.09038v1 · doi: 10.48550/arxiv.1705.09038 · pith_short_12: OX42YQHXCNOV · pith_short_16: OX42YQHXCNOVRDDS · pith_short_8: OX42YQHX

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/OX42YQHXCNOVRDDSOLATR3ENIU \
  | 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: 75f9ac40f7135d588c7272c138ec8d452a3902ce1ac3ea6055dc5824afcc79e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe2734a5c25d0a7c3f5e6c176935bf6b7f8e26ef1c97be73891a02572528fed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-05-25T04:02:00Z",
    "title_canon_sha256": "62acb02c78806fe4710218fd0fc714816de68c04b604dce5da895a9cb78abbd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09038",
    "kind": "arxiv",
    "version": 1
  }
}