Pith Number

pith:5YMCQUS5

pith:2021:5YMCQUS5OYFZC7QKYZBIN6JUU2

not attested not anchored not stored refs pending

Geometric properties of some generalized Mathieu power series inside the unit disk

Amit Soni, Deepak Bansal, Stefan Gerhold, Zivorad Tomovski

arxiv:2109.03657 v1 · 2021-09-08 · 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{5YMCQUS5OYFZC7QKYZBIN6JUU2}

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	2026-07-05T03:12:41.795751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee1828525d760b917e0ac64286f934a6afafd521d3db4bc541e0baffb49ea113

Aliases

arxiv: 2109.03657 · arxiv_version: 2109.03657v1 · doi: 10.48550/arxiv.2109.03657 · pith_short_12: 5YMCQUS5OYFZ · pith_short_16: 5YMCQUS5OYFZC7QK · pith_short_8: 5YMCQUS5

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/5YMCQUS5OYFZC7QKYZBIN6JUU2 \
  | 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: ee1828525d760b917e0ac64286f934a6afafd521d3db4bc541e0baffb49ea113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0bed2a008fba513717aa2e7b72cdff7aa5029a679014987a2efc03523a861fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2021-09-08T14:02:11Z",
    "title_canon_sha256": "9f72d3ab1c8322d0166f98aba30018a1d4203ba9f9f4ab8d721df9aca3f985f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03657",
    "kind": "arxiv",
    "version": 1
  }
}