Pith Number

pith:5CLMYPRU

pith:2017:5CLMYPRUVHPUYESK4E3ZU37FED

not attested not anchored not stored refs pending

On the Jordan structure of holomorphic matrices

J\"urgen Leiterer

arxiv:1703.09535 v1 · 2017-03-28 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CLMYPRUVHPUYESK4E3ZU37FED}

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	2026-05-18T00:47:44.316640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e896cc3e34a9df4c124ae1379a6fe520e874b2a20600274c367a16384d1ee6a6

Aliases

arxiv: 1703.09535 · arxiv_version: 1703.09535v1 · doi: 10.48550/arxiv.1703.09535 · pith_short_12: 5CLMYPRUVHPU · pith_short_16: 5CLMYPRUVHPUYESK · pith_short_8: 5CLMYPRU

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/5CLMYPRUVHPUYESK4E3ZU37FED \
  | 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: e896cc3e34a9df4c124ae1379a6fe520e874b2a20600274c367a16384d1ee6a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f32a02cf5c1b0b69d275031caf51ee9594359c0c887e66ee8eaa625a33724d58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-03-28T12:25:34Z",
    "title_canon_sha256": "a7e3d2b2f6f96cbaa1c63c1fbcc3435801d58bb961b1762ff5500040b13b1754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09535",
    "kind": "arxiv",
    "version": 1
  }
}