Pith Number

pith:H2NCFSWF

pith:2017:H2NCFSWF7XIK65JPDWNYB7QGW2

not attested not anchored not stored refs pending

Local and global similarity of holomorphic matrices

J\"urgen Leiterer

arxiv:1703.09524 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{H2NCFSWF7XIK65JPDWNYB7QGW2}

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	2026-05-18T00:27:10.426240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e9a22cac5fdd0af752f1d9b80fe06b6aa7a6ab9dd06da726730f4343a1e5432

Aliases

arxiv: 1703.09524 · arxiv_version: 1703.09524v1 · doi: 10.48550/arxiv.1703.09524 · pith_short_12: H2NCFSWF7XIK · pith_short_16: H2NCFSWF7XIK65JP · pith_short_8: H2NCFSWF

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/H2NCFSWF7XIK65JPDWNYB7QGW2 \
  | 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: 3e9a22cac5fdd0af752f1d9b80fe06b6aa7a6ab9dd06da726730f4343a1e5432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e09048b23a21cb1840599ebaa54c421de6755e6274b6aa3b8d4d919962e8eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-03-28T12:04:13Z",
    "title_canon_sha256": "90c5faed50fa5b0e783ad9b2dc02886933306b551c7e14495adedb6f2cbabdb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09524",
    "kind": "arxiv",
    "version": 1
  }
}