Pith Number

pith:GEYFXLGW

pith:2018:GEYFXLGW2MPAIHDAPT44PFIDDP

not attested not anchored not stored refs pending

Harmonic univalent functions defined by q-calculus operators

Jay M. Jahangiri

arxiv:1806.08407 v1 · 2018-06-21 · 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{GEYFXLGW2MPAIHDAPT44PFIDDP}

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	2026-05-18T00:12:37.477346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31305bacd6d31e041c607cf9c795031bd1ddcbc5fe3653ef0a4bdfd74f4c2ed5

Aliases

arxiv: 1806.08407 · arxiv_version: 1806.08407v1 · doi: 10.48550/arxiv.1806.08407 · pith_short_12: GEYFXLGW2MPA · pith_short_16: GEYFXLGW2MPAIHDA · pith_short_8: GEYFXLGW

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/GEYFXLGW2MPAIHDAPT44PFIDDP \
  | 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: 31305bacd6d31e041c607cf9c795031bd1ddcbc5fe3653ef0a4bdfd74f4c2ed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5daa36bbdedadd4e9a6c32ba271e9a23826d470690c92db9ac8279662a92504f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2018-06-21T19:30:16Z",
    "title_canon_sha256": "e2f9308ede9e8dc22729e7bc075a6b8049bee5076391fa3eca1013ab239fef94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08407",
    "kind": "arxiv",
    "version": 1
  }
}