Pith Number

pith:Z2SABBXG

pith:2024:Z2SABBXGPNZQKIOK3ZJCKQSIQR

not attested not anchored not stored refs pending

Iyama-Solberg correspondence for exact dg categories

Xiaofa Chen

arxiv:2401.02064 v2 · 2024-01-04 · math.RT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2SABBXGPNZQKIOK3ZJCKQSIQR}

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.

Cited by

1 paper in Pith

$g$-vector fans and picture categories for 0-Auslander extriangulated categories

Receipt and verification

First computed	2026-07-05T07:43:13.920437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea40086e67b730521cade52254248847b5c0c8bf8f4b2acfef06eddc382f3fc

Aliases

arxiv: 2401.02064 · arxiv_version: 2401.02064v2 · doi: 10.48550/arxiv.2401.02064 · pith_short_12: Z2SABBXGPNZQ · pith_short_16: Z2SABBXGPNZQKIOK · pith_short_8: Z2SABBXG

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/Z2SABBXGPNZQKIOK3ZJCKQSIQR \
  | 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: cea40086e67b730521cade52254248847b5c0c8bf8f4b2acfef06eddc382f3fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9997f0ab30c7d9712aad634d279e1c40987fb68d02d74396992c2a215385d5a7",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2024-01-04T05:02:45Z",
    "title_canon_sha256": "8d169781781901d2b76637732c88ad6723f8320b247e24b9b978be634c842d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02064",
    "kind": "arxiv",
    "version": 2
  }
}