Pith Number

pith:S6T3QKQX

pith:2012:S6T3QKQXT7XKN5ORVEKABBXDQX

not attested not anchored not stored refs pending

On the Jordan-H\"older property for geometric derived categories

Christian B\"ohning, Hans-Christian Graf von Bothmer, Pawel Sosna

arxiv:1211.1229 v1 · 2012-11-06 · math.AG · math.CT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6T3QKQXT7XKN5ORVEKABBXDQX}

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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.

Receipt and verification

First computed	2026-05-18T02:23:59.028643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a7b82a179feea6f5d1a9140086e385c15a43b3041f4616a55585abb2ce7c64

Aliases

arxiv: 1211.1229 · arxiv_version: 1211.1229v1 · doi: 10.48550/arxiv.1211.1229 · pith_short_12: S6T3QKQXT7XK · pith_short_16: S6T3QKQXT7XKN5OR · pith_short_8: S6T3QKQX

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/S6T3QKQXT7XKN5ORVEKABBXDQX \
  | 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: 97a7b82a179feea6f5d1a9140086e385c15a43b3041f4616a55585abb2ce7c64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "826747ff32308373e44830e6a25a750050de431ccfe73287d3d92ba5e61a4aaf",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-11-06T14:16:04Z",
    "title_canon_sha256": "20cdf6818004c02f19c748200e1afb16f5e4b3860742b62896f415cf062e5dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1229",
    "kind": "arxiv",
    "version": 1
  }
}