Pith Number

pith:SVQUQF6O

pith:2019:SVQUQF6OAHUKLSWWYZFTOQLV72

not attested not anchored not stored refs pending

Differential Inequalities and Univalent Functions

Milutin Obradovi\'c, Rosihan M. Ali, Saminathan Ponnusamy

arxiv:1905.01694 v1 · 2019-05-05 · 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{SVQUQF6OAHUKLSWWYZFTOQLV72}

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	2026-05-17T23:46:57.735682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95614817ce01e8a5cad6c64b374175fe8c3c32db5cac1c7973ad9eec76908cc1

Aliases

arxiv: 1905.01694 · arxiv_version: 1905.01694v1 · doi: 10.48550/arxiv.1905.01694 · pith_short_12: SVQUQF6OAHUK · pith_short_16: SVQUQF6OAHUKLSWW · pith_short_8: SVQUQF6O

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/SVQUQF6OAHUKLSWWYZFTOQLV72 \
  | 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: 95614817ce01e8a5cad6c64b374175fe8c3c32db5cac1c7973ad9eec76908cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23cb71d1a2f7f38ba2bdd33cfea62b4836dfeae62e5f6b0cea2af03e1d3ecc9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2019-05-05T14:38:06Z",
    "title_canon_sha256": "cbe454832469692798397e5d30aaff0a1196c8f3b63a84eb8900a07cfdff8d4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01694",
    "kind": "arxiv",
    "version": 1
  }
}