Pith Number

pith:Y2HSIVAJ

pith:2016:Y2HSIVAJJ2ISIOJ55WEJZ6BUBP

not attested not anchored not stored refs pending

Radius of convexity of partial sums of odd functions in the close-to-convex family

Sarita Agrawal, Swadesh Kumar Sahoo

arxiv:1604.05500 v1 · 2016-04-19 · 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{Y2HSIVAJJ2ISIOJ55WEJZ6BUBP}

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	2026-05-18T01:16:38.613835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68f2454094e9124393ded889cf8340bfffbf368e5ebc548845f9c39582c1acd

Aliases

arxiv: 1604.05500 · arxiv_version: 1604.05500v1 · doi: 10.48550/arxiv.1604.05500 · pith_short_12: Y2HSIVAJJ2IS · pith_short_16: Y2HSIVAJJ2ISIOJ5 · pith_short_8: Y2HSIVAJ

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/Y2HSIVAJJ2ISIOJ55WEJZ6BUBP \
  | 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: c68f2454094e9124393ded889cf8340bfffbf368e5ebc548845f9c39582c1acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599598d30f1bd66c709b5919f0b9a9ca9b68235ac17ae201b1bdb06b3b831bdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-04-19T10:10:33Z",
    "title_canon_sha256": "9f51c8ff5733f01607e28d57668fd4dd406f5b7f2f306dac3a459967f6927b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05500",
    "kind": "arxiv",
    "version": 1
  }
}