Pith Number

pith:2OVC3GNC

pith:2017:2OVC3GNCOJ7ZM5UIX7TOTF7OIZ

not attested not anchored not stored refs pending

Coefficients of univalent harmonic mappings

Anbareeswaran Sairam Kaliraj, Saminathan Ponnusamy, Victor V. Starkov

arxiv:1703.02371 v1 · 2017-03-07 · 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{2OVC3GNCOJ7ZM5UIX7TOTF7OIZ}

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	2026-05-18T00:49:20.167678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3aa2d99a2727f967688bfe6e997ee4661048de89dd3b01dc855230f0c16150f

Aliases

arxiv: 1703.02371 · arxiv_version: 1703.02371v1 · doi: 10.48550/arxiv.1703.02371 · pith_short_12: 2OVC3GNCOJ7Z · pith_short_16: 2OVC3GNCOJ7ZM5UI · pith_short_8: 2OVC3GNC

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/2OVC3GNCOJ7ZM5UIX7TOTF7OIZ \
  | 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: d3aa2d99a2727f967688bfe6e997ee4661048de89dd3b01dc855230f0c16150f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cae549c5b3327abfa8d420c933c750000715cefc3dee720a78b38ad311d98a3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-03-07T13:32:58Z",
    "title_canon_sha256": "4a08b03576432b82d89cfeb892d8093121a1663e58dd39378686d89f830b4948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02371",
    "kind": "arxiv",
    "version": 1
  }
}