Pith Number

pith:A7TYL4QY

pith:2013:A7TYL4QYL34BJEEUYRGGKNZMBY

not attested not anchored not stored refs pending

The Auslander-Reiten components of the bounded derived category for a cluster-tilted algebra of type \~A

Kristin Krogh Arnesen, Yvonne Grimeland

arxiv:1306.5933 v4 · 2013-06-25 · 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{A7TYL4QYL34BJEEUYRGGKNZMBY}

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.

Receipt and verification

First computed	2026-05-18T02:29:53.275447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07e785f2185ef8149094c44c65372c0e2018aa549838574be866c5709570270a

Aliases

arxiv: 1306.5933 · arxiv_version: 1306.5933v4 · doi: 10.48550/arxiv.1306.5933 · pith_short_12: A7TYL4QYL34B · pith_short_16: A7TYL4QYL34BJEEU · pith_short_8: A7TYL4QY

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/A7TYL4QYL34BJEEUYRGGKNZMBY \
  | 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: 07e785f2185ef8149094c44c65372c0e2018aa549838574be866c5709570270a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa6813e9ca443eacbcf9ffd17bbc16afc24d4b29e478ce2293e69b914f161c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-06-25T12:12:06Z",
    "title_canon_sha256": "eaaef45863a5053670eca0bfde99da9fb2903ddf09ed1fecd49684c6dc26712f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5933",
    "kind": "arxiv",
    "version": 4
  }
}