Pith Number

pith:ZSNZ7I5J

pith:2017:ZSNZ7I5JQOQNDCVNHGBWZWXMPD

not attested not anchored not stored refs pending

Area distortion under meromorphic mappings with nonzero pole having quasiconformal extension

Bappaditya Bhowmik, Goutam Satpati

arxiv:1711.08684 v1 · 2017-11-23 · 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{ZSNZ7I5JQOQNDCVNHGBWZWXMPD}

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	2026-05-18T00:29:44.392795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc9b9fa3a983a0d18aad39836cdaec78c9e73080a1d3c83e8494fca8be082fb1

Aliases

arxiv: 1711.08684 · arxiv_version: 1711.08684v1 · doi: 10.48550/arxiv.1711.08684 · pith_short_12: ZSNZ7I5JQOQN · pith_short_16: ZSNZ7I5JQOQNDCVN · pith_short_8: ZSNZ7I5J

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/ZSNZ7I5JQOQNDCVNHGBWZWXMPD \
  | 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: cc9b9fa3a983a0d18aad39836cdaec78c9e73080a1d3c83e8494fca8be082fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63999c9fdbfa0724603b0687fcce559ae5805773b102f6672f8da5582607e45b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-11-23T13:26:32Z",
    "title_canon_sha256": "43b82e5a643d00ec1acd2f7f383d0cd0fd3c8ffa6da89abaf0149c7a8a007dce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08684",
    "kind": "arxiv",
    "version": 1
  }
}