Pith Number

pith:7Q77D7VC

pith:2023:7Q77D7VCE563TNGJXPFIJLCQCG

not attested not anchored not stored refs pending

A complete derived invariant and silting theory for graded gentle algebras

Haibo Jin, Sibylle Schroll, Zhengfang Wang

arxiv:2303.17474 v2 · 2023-03-30 · math.RT · math.RA · math.SG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q77D7VCE563TNGJXPFIJLCQCG}

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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

4 papers in Pith

Two-term tilting complexes of biserial fractional Brauer graph algebras

Fishing for complements

Skew-group $A_{\infty}$-categories as Fukaya categories of orbifolds

Invariants of derived equivalences for admissible fractional Brauer graph algebras

Receipt and verification

First computed	2026-07-05T10:35:29.183866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3ff1fea2277db9b4c9bbca84ac5011a50e317a9e6ad1e58156681950d8715c

Aliases

arxiv: 2303.17474 · arxiv_version: 2303.17474v2 · doi: 10.48550/arxiv.2303.17474 · pith_short_12: 7Q77D7VCE563 · pith_short_16: 7Q77D7VCE563TNGJ · pith_short_8: 7Q77D7VC

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/7Q77D7VCE563TNGJXPFIJLCQCG \
  | 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: fc3ff1fea2277db9b4c9bbca84ac5011a50e317a9e6ad1e58156681950d8715c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f7af98bd3729c9c7cd899fd0390fbbcb1e62e62fc95ccb733163cd0356925e9",
    "cross_cats_sorted": [
      "math.RA",
      "math.SG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2023-03-30T15:47:17Z",
    "title_canon_sha256": "cadf8f3f7cee22caa6adf2948b32150a356cb24d4dc1792ed529bcaf9120a0ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17474",
    "kind": "arxiv",
    "version": 2
  }
}