Pith Number

pith:AH24GCKY

pith:2007:AH24GCKYU2ETCWIBIL7H4HICUY

not attested not anchored not stored refs pending

Classifying Compactly generated t-structures on the derived category of a Noetherian ring

Ana Jeremias, Leovigildo Alonso, Manuel Saorin

arxiv:0706.0499 v2 · 2007-06-04 · math.AG · math.AT · 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{AH24GCKYU2ETCWIBIL7H4HICUY}

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	2026-05-18T00:45:35.531669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f5c30958a68931590142fe7e1d02a63dcbe088610ef34c27849c284b6612d1

Aliases

arxiv: 0706.0499 · arxiv_version: 0706.0499v2 · doi: 10.48550/arxiv.0706.0499 · pith_short_12: AH24GCKYU2ET · pith_short_16: AH24GCKYU2ETCWIB · pith_short_8: AH24GCKY

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/AH24GCKYU2ETCWIBIL7H4HICUY \
  | 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: 01f5c30958a68931590142fe7e1d02a63dcbe088610ef34c27849c284b6612d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28440cc334dde4a03805d1142e3ec4230ce19c4cad9e228b614691bc07bb52a",
    "cross_cats_sorted": [
      "math.AT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2007-06-04T18:54:52Z",
    "title_canon_sha256": "924171db542e14d69fdf9ded03d5a365e1ffd359e8e20410b281df01effded15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.0499",
    "kind": "arxiv",
    "version": 2
  }
}