Pith Number

pith:LFKFO43R

pith:2024:LFKFO43RAHNOM34DCK6SG7LA5E

not attested not anchored not stored refs pending

Anti-symplectic involutions on moduli spaces of sheaves on K3 surfaces via auto-equivalences

Daniele Faenzi (IMB), Gr\'egoire Menet (IMB), Yulieth Prieto-Monta\~nez (UC)

arxiv:2409.12668 v2 · 2024-09-19 · 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{LFKFO43RAHNOM34DCK6SG7LA5E}

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	2026-07-05T11:40:31.473733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595457737101dae66f8312bd237d60e90169dbc2c20ce808ae679ec57fec876b

Aliases

arxiv: 2409.12668 · arxiv_version: 2409.12668v2 · doi: 10.48550/arxiv.2409.12668 · pith_short_12: LFKFO43RAHNO · pith_short_16: LFKFO43RAHNOM34D · pith_short_8: LFKFO43R

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/LFKFO43RAHNOM34DCK6SG7LA5E \
  | 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: 595457737101dae66f8312bd237d60e90169dbc2c20ce808ae679ec57fec876b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "819fbba691d6307623b54bcebac24fde50d65d6670c98e085aa0e2d2b9a4ce1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-09-19T11:28:41Z",
    "title_canon_sha256": "3f39bf47d13c141169f260fdf7afc75b6d89839340c55e5fe5488a1a7c4b0235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12668",
    "kind": "arxiv",
    "version": 2
  }
}