Pith Number

pith:PV4VWLFR

pith:2016:PV4VWLFRKVP6EGBIONUMYUH2DC

not attested not anchored not stored refs pending

Approximation properties of univalent mappings on the unit ball in $\mathbb{C}^n$

Gabriela Kohr, Hidetaka Hamada, Mihai Iancu, Sebastian Schleissinger

arxiv:1612.01049 v2 · 2016-12-04 · 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{PV4VWLFRKVP6EGBIONUMYUH2DC}

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	2026-05-18T00:49:57.870050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d795b2cb1555fe218287368cc50fa188c0bd3f4f265720910725692102352f3

Aliases

arxiv: 1612.01049 · arxiv_version: 1612.01049v2 · doi: 10.48550/arxiv.1612.01049 · pith_short_12: PV4VWLFRKVP6 · pith_short_16: PV4VWLFRKVP6EGBI · pith_short_8: PV4VWLFR

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/PV4VWLFRKVP6EGBIONUMYUH2DC \
  | 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: 7d795b2cb1555fe218287368cc50fa188c0bd3f4f265720910725692102352f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23454c219b876516fe9556edae4e7247b6b38f1f885af4a820acd4d7a15ff636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-12-04T02:08:39Z",
    "title_canon_sha256": "8ba13d4af6a5408a5543df3cdd41f80870e15971b6a7ec08f9f6ad88574862e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01049",
    "kind": "arxiv",
    "version": 2
  }
}