Pith Number

pith:5Y7Q7EOB

pith:2023:5Y7Q7EOBIACCRBBJL67S4PYT6C

not attested not anchored not stored refs pending

A localisation theorem for singularity categories of proper dg algebras

Dong Yang, Guodong Zhou, Haibo Jin

arxiv:2302.05054 v2 · 2023-02-10 · 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{5Y7Q7EOBIACCRBBJL67S4PYT6C}

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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

2 papers in Pith

Localization theorems for weakly approximable triangulated categories

Homological Aspects of Separable Extensions of Triangulated Categories

Receipt and verification

First computed	2026-07-05T06:27:45.825335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee3f0f91c140042884295fbf2e3f13f08b88d48c4b99da6cf96505d1299fba24

Aliases

arxiv: 2302.05054 · arxiv_version: 2302.05054v2 · doi: 10.48550/arxiv.2302.05054 · pith_short_12: 5Y7Q7EOBIACC · pith_short_16: 5Y7Q7EOBIACCRBBJ · pith_short_8: 5Y7Q7EOB

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/5Y7Q7EOBIACCRBBJL67S4PYT6C \
  | 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: ee3f0f91c140042884295fbf2e3f13f08b88d48c4b99da6cf96505d1299fba24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dcdace56d624172144c47aeb5e9ce373699733f1c7622ddd03629ba932687a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2023-02-10T05:18:01Z",
    "title_canon_sha256": "04a393e7cb6740ea23303f178ea5ad61ce145c161a86f674b08f72765b82d5d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05054",
    "kind": "arxiv",
    "version": 2
  }
}