Pith Number

pith:RO6HXFZP

pith:2025:RO6HXFZPBOVGCHQPZGDVPSJ2X7

not attested not anchored not stored refs pending

Algebraization of rigid analytic varieties and formal schemes via perfect complexes

Matteo Montagnani

arxiv:2501.13911 v3 · 2025-01-23 · 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{RO6HXFZPBOVGCHQPZGDVPSJ2X7}

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	2026-05-17T23:39:01.571853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bbc7b972f0baa611e0fc98757c93abfdb59bac03160378568ce5b3eb96327dc

Aliases

arxiv: 2501.13911 · arxiv_version: 2501.13911v3 · doi: 10.48550/arxiv.2501.13911 · pith_short_12: RO6HXFZPBOVG · pith_short_16: RO6HXFZPBOVGCHQP · pith_short_8: RO6HXFZP

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/RO6HXFZPBOVGCHQPZGDVPSJ2X7 \
  | 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: 8bbc7b972f0baa611e0fc98757c93abfdb59bac03160378568ce5b3eb96327dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc15e8b52738cd1ed158818acc305e5accbea39f8ec4983ac769dc4d7bd81915",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-01-23T18:49:27Z",
    "title_canon_sha256": "6cc2f90715332e89cd501b74348e284c63f1c3baa79204514c2f0c6717ef327b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13911",
    "kind": "arxiv",
    "version": 3
  }
}