Pith Number

pith:FF5WEFUC

pith:2026:FF5WEFUC6LYWFUEVJTEAMTVHJV

not attested not anchored not stored refs pending

Triangulated categories with a compact silting object, Brown-Comenetz duality and Brown representability theorems

Xiaohu Chen, Yaohua Zhang, Yongliang Sun

arxiv:2602.14383 v2 · 2026-02-16 · math.RT · math.RA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FF5WEFUC6LYWFUEVJTEAMTVHJV}

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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

Homological Aspects of Separable Extensions of Triangulated Categories

Receipt and verification

First computed	2026-06-09T01:05:14.415761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297b621682f2f162d0954cc8064ea74d7cb23168e25f952b5a3b754734870aac

Aliases

arxiv: 2602.14383 · arxiv_version: 2602.14383v2 · doi: 10.48550/arxiv.2602.14383 · pith_short_12: FF5WEFUC6LYW · pith_short_16: FF5WEFUC6LYWFUEV · pith_short_8: FF5WEFUC

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/FF5WEFUC6LYWFUEVJTEAMTVHJV \
  | 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: 297b621682f2f162d0954cc8064ea74d7cb23168e25f952b5a3b754734870aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c52dc7f5afe060912ff836493f7aeff62651952abc6ef57da8e2709fe1913098",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2026-02-16T01:16:21Z",
    "title_canon_sha256": "0204876d3b526598cb2cf6047040926dc3598119bf5990a82189c8f5b90a36b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.14383",
    "kind": "arxiv",
    "version": 2
  }
}