Pith Number

pith:32I3ORYB

pith:2018:32I3ORYBAVXV437J3FU27HDG6Y

not attested not anchored not stored refs pending

A distinct approach to diagnose Dengue Fever with the help of Soft Set Theory

Alexander Gelbukh, fariha Bukhari, Iqra Ameer, Maaz Amjad

arxiv:1805.09169 v3 · 2018-05-22 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32I3ORYBAVXV437J3FU27HDG6Y}

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	2026-05-18T00:00:13.161146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de91b74701056f5e6fe9d969af9c66f60361425f08ccdd82720a5d04ea58f4d5

Aliases

arxiv: 1805.09169 · arxiv_version: 1805.09169v3 · doi: 10.48550/arxiv.1805.09169 · pith_short_12: 32I3ORYBAVXV · pith_short_16: 32I3ORYBAVXV437J · pith_short_8: 32I3ORYB

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/32I3ORYBAVXV437J3FU27HDG6Y \
  | 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: de91b74701056f5e6fe9d969af9c66f60361425f08ccdd82720a5d04ea58f4d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6518a8f3e5ea43968309e724bccf08aa146bb74a5a78ae12b55eb9b4d9312a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-22T16:30:10Z",
    "title_canon_sha256": "d4555520825fd1e3b2f58f174a77d94686ae3395986cbd2e8b9db7fefe5d5919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09169",
    "kind": "arxiv",
    "version": 3
  }
}