Pith Number

pith:ORRO554Y

pith:2010:ORRO554YXUB7H6GGDQ74B6QQYV

not attested not anchored not stored refs pending

A Jordan decomposition for groups of finite Morley rank

Jeffrey Burdges, Oliver Frecon, Tuna Altinel

arxiv:1009.3160 v1 · 2010-09-16 · math.LO · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORRO554YXUB7H6GGDQ74B6QQYV}

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	2026-05-18T04:40:46.880100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7462eef798bd03f3f8c61c3fc0fa10c54709d005bb79066eb0c58e815e2c0bad

Aliases

arxiv: 1009.3160 · arxiv_version: 1009.3160v1 · doi: 10.48550/arxiv.1009.3160 · pith_short_12: ORRO554YXUB7 · pith_short_16: ORRO554YXUB7H6GG · pith_short_8: ORRO554Y

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/ORRO554YXUB7H6GGDQ74B6QQYV \
  | 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: 7462eef798bd03f3f8c61c3fc0fa10c54709d005bb79066eb0c58e815e2c0bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7b5125d98847551fb8790708c0dfcf2e5c901752c03bca4070582a1d308856",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2010-09-16T12:41:49Z",
    "title_canon_sha256": "cf203380c57242472ded423b842e87c6548d171a50ca8dc2b7717b80e5cd3065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3160",
    "kind": "arxiv",
    "version": 1
  }
}