Pith Number

pith:IZ335MDI

pith:2014:IZ335MDIA6QEWCLD64DCRL3SMK

not attested not anchored not stored refs pending

A Bloch-Landau Theorem for slice regular functions

Chiara Della Rocchetta, Giulia Sarfatti, Graziano Gentili

arxiv:1404.3117 v1 · 2014-04-11 · 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{IZ335MDIA6QEWCLD64DCRL3SMK}

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	2026-05-18T02:54:22.196176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4677beb06807a04b0963f70628af726291f41f4293e2a32840fa61a80d843c57

Aliases

arxiv: 1404.3117 · arxiv_version: 1404.3117v1 · doi: 10.48550/arxiv.1404.3117 · pith_short_12: IZ335MDIA6QE · pith_short_16: IZ335MDIA6QEWCLD · pith_short_8: IZ335MDI

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/IZ335MDIA6QEWCLD64DCRL3SMK \
  | 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: 4677beb06807a04b0963f70628af726291f41f4293e2a32840fa61a80d843c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "828650a77ad9008961f314bbfe88775487a23bded0a2d2841b40efb0024c80fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-04-11T14:25:11Z",
    "title_canon_sha256": "9caf70f03cb36f5b1c728eaeade8d2232c122671d59749ca799c3227c602ea7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3117",
    "kind": "arxiv",
    "version": 1
  }
}