Pith Number

pith:DRYZEY25

pith:2026:DRYZEY25CV3LL2XBK3VD7C5RCB

not attested not anchored not stored refs pending

Moduli of atoms of complex projective varieties

Maxim Kontsevich, Szilard Szabo

arxiv:2607.22074 v1 · 2026-07-24 · 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{DRYZEY25CV3LL2XBK3VD7C5RCB}

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	2026-07-27T01:20:46.570026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c7192635d1576b5eae156ea3f8bb1107e7550abd92633ef25d4b831b19673e4

Aliases

arxiv: 2607.22074 · arxiv_version: 2607.22074v1 · doi: 10.48550/arxiv.2607.22074 · pith_short_12: DRYZEY25CV3L · pith_short_16: DRYZEY25CV3LL2XB · pith_short_8: DRYZEY25

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/DRYZEY25CV3LL2XBK3VD7C5RCB \
  | 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: 1c7192635d1576b5eae156ea3f8bb1107e7550abd92633ef25d4b831b19673e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80db8ad3b952322b4f1b7303b5dc6640de4c1192597a99bf59fee872e2a7797d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-07-24T08:20:00Z",
    "title_canon_sha256": "5fc47f6b4f7d83ce63aea450f294afce0cc0e57ebf50959b7c79e2c6a4734a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22074",
    "kind": "arxiv",
    "version": 1
  }
}