Pith Number

pith:GXQTR4IG

pith:2022:GXQTR4IGPWVPWMOQS5N4TVJQLT

not attested not anchored not stored refs pending

Semiorthogonal decompositions for bounded derived categories of gentle algebras

Jakub Kop\v{r}iva, Jan \v{S}\v{t}ov\'i\v{c}ek

arxiv:2209.14496 v1 · 2022-09-29 · math.RT · math.CT

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\usepackage{pith}
\pithnumber{GXQTR4IGPWVPWMOQS5N4TVJQLT}

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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

1 paper in Pith

Tilting-completion for gentle algebras

Receipt and verification

First computed	2026-07-05T05:01:53.630542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e138f1067daafb31d0975bc9d5305cff55f6f9b1d85d1d63da44bed4db2fb5

Aliases

arxiv: 2209.14496 · arxiv_version: 2209.14496v1 · doi: 10.48550/arxiv.2209.14496 · pith_short_12: GXQTR4IGPWVP · pith_short_16: GXQTR4IGPWVPWMOQ · pith_short_8: GXQTR4IG

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/GXQTR4IGPWVPWMOQS5N4TVJQLT \
  | 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: 35e138f1067daafb31d0975bc9d5305cff55f6f9b1d85d1d63da44bed4db2fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1e23913aa43354c65b6c91cde2d2129a36cd627ea598e9dfc6218797c8c2b6",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2022-09-29T01:21:36Z",
    "title_canon_sha256": "802cb248617cfc2e5783e2758c800a922448d51d7cff353fc8dd35a907785ce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14496",
    "kind": "arxiv",
    "version": 1
  }
}