Pith Number

pith:2USP5XMP

pith:2024:2USP5XMPD4K7MXU5RUC5PRNUFU

not attested not anchored not stored refs pending

Irreducible symplectic varieties with a large second Betti number

Chenyang Xu, Yuchen Liu, Zhiyu Liu

arxiv:2410.01566 v5 · 2024-10-02 · 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{2USP5XMPD4K7MXU5RUC5PRNUFU}

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.

Cited by

1 paper in Pith

Terminalizations of quotients of compact hyperk\"ahler manifolds by induced symplectic automorphisms

Receipt and verification

First computed	2026-07-05T10:57:54.245924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d524fedd8f1f15f65e9d8d05d7c5b42d07eaa635fee06eee62dae6accb9e442b

Aliases

arxiv: 2410.01566 · arxiv_version: 2410.01566v5 · doi: 10.48550/arxiv.2410.01566 · pith_short_12: 2USP5XMPD4K7 · pith_short_16: 2USP5XMPD4K7MXU5 · pith_short_8: 2USP5XMP

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/2USP5XMPD4K7MXU5RUC5PRNUFU \
  | 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: d524fedd8f1f15f65e9d8d05d7c5b42d07eaa635fee06eee62dae6accb9e442b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca1a2fc9178eb71b6591e1d62324d3a38c4320cf5ade89e91a96e12680844cf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-10-02T14:03:48Z",
    "title_canon_sha256": "174c0a24ba9a0faeec163c75759bb8276875d32823e751b45473c4482ee336cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.01566",
    "kind": "arxiv",
    "version": 5
  }
}