Pith Number

pith:FZX35MZH

pith:2012:FZX35MZHBLJFRE6CO7TNWWNTP7

not attested not anchored not stored refs pending

The Schwarz-Pick lemma for slice regular functions

Caterina Stoppato, Cinzia Bisi

arxiv:1209.2060 v1 · 2012-09-10 · 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{FZX35MZHBLJFRE6CO7TNWWNTP7}

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	2026-05-18T03:34:02.936088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e6fbeb3270ad25893c277e6db59b37fd83ad954c3a88dcf64b8b1f3b4c580fd

Aliases

arxiv: 1209.2060 · arxiv_version: 1209.2060v1 · doi: 10.48550/arxiv.1209.2060 · pith_short_12: FZX35MZHBLJF · pith_short_16: FZX35MZHBLJFRE6C · pith_short_8: FZX35MZH

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/FZX35MZHBLJFRE6CO7TNWWNTP7 \
  | 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: 2e6fbeb3270ad25893c277e6db59b37fd83ad954c3a88dcf64b8b1f3b4c580fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af3c39ed0758ff603ce0c583cf8a3bb8f9acf2dc87d766074a072b6d9cc7480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-09-10T16:59:22Z",
    "title_canon_sha256": "ac14710245973a4b7dda9d54d68a6a9e927b951465c653fa0ca6d7fc1da055fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2060",
    "kind": "arxiv",
    "version": 1
  }
}