Pith Number

pith:2V2TTC67

pith:2010:2V2TTC67IAMG6TF2KJKWDSZM7C

not attested not anchored not stored refs pending

Limit and extended limit sets of matrices in Jordan normal form

Antonios Manoussos, George Costakis

arxiv:1006.1054 v2 · 2010-06-05 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2V2TTC67IAMG6TF2KJKWDSZM7C}

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	2026-05-18T04:42:45.563311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d575398bdf40186f4cba525561cb2cf89704143d2decbad06f331b981b842173

Aliases

arxiv: 1006.1054 · arxiv_version: 1006.1054v2 · doi: 10.48550/arxiv.1006.1054 · pith_short_12: 2V2TTC67IAMG · pith_short_16: 2V2TTC67IAMG6TF2 · pith_short_8: 2V2TTC67

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/2V2TTC67IAMG6TF2KJKWDSZM7C \
  | 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: d575398bdf40186f4cba525561cb2cf89704143d2decbad06f331b981b842173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d97e121505f556fdfa22fe87f9eac27af3190b30b1a4e54645aab9b9155f47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2010-06-05T15:58:40Z",
    "title_canon_sha256": "01b0bddd098a3b29d87a389ab22ed69e2b11d49af882d07099be65ea74dacc4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1054",
    "kind": "arxiv",
    "version": 2
  }
}