Pith Number

pith:VGVUS35O

pith:2025:VGVUS35OIZPCOHHZPZPSWQAVNR

not attested not anchored not stored refs pending

The Derived Auslander--Iyama Correspondence II: Bimodule Calabi--Yau Structures

Fernando Muro, Gustavo Jasso

arxiv:2509.22625 v2 · 2025-09-26 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGVUS35OIZPCOHHZPZPSWQAVNR}

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	2026-06-25T01:17:46.412451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9ab496fae465e271cf97e5f2b40156c7056e40ddc5a3013d96544c1f82bfcbf

Aliases

arxiv: 2509.22625 · arxiv_version: 2509.22625v2 · doi: 10.48550/arxiv.2509.22625 · pith_short_12: VGVUS35OIZPC · pith_short_16: VGVUS35OIZPCOHHZ · pith_short_8: VGVUS35O

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/VGVUS35OIZPCOHHZPZPSWQAVNR \
  | 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: a9ab496fae465e271cf97e5f2b40156c7056e40ddc5a3013d96544c1f82bfcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add103178e8d482d1a55e082473413c1391e9b3a74066e545fb8e46ca2b7a03c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-09-26T17:51:20Z",
    "title_canon_sha256": "afbdecb01d44e486bd19951e1d2c269d94f57fb765aa169aed93f0a4c236a270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.22625",
    "kind": "arxiv",
    "version": 2
  }
}