Pith Number

pith:ZPNH277N

pith:2019:ZPNH277NGMUR6AELKIYKAZ736E

not attested not anchored not stored refs pending

An Online Learning Approach for Dengue Fever Classification

Astha Rai, Siddharth Srivastava, Sumit Soman

arxiv:1904.08092 v1 · 2019-04-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPNH277NGMUR6AELKIYKAZ736E}

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	2026-05-17T23:48:18.800618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbda7d7fed33291f008b5230a067fbf136d16929fd164b9279b1dd1fad1310af

Aliases

arxiv: 1904.08092 · arxiv_version: 1904.08092v1 · doi: 10.48550/arxiv.1904.08092 · pith_short_12: ZPNH277NGMUR · pith_short_16: ZPNH277NGMUR6AEL · pith_short_8: ZPNH277N

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/ZPNH277NGMUR6AELKIYKAZ736E \
  | 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: cbda7d7fed33291f008b5230a067fbf136d16929fd164b9279b1dd1fad1310af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c619581020765072df4d764158e55864af6fe97aad0e7ffa3733860e7db94e5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-17T05:57:52Z",
    "title_canon_sha256": "7e70558d18a62bbf1198aa032f1811885aa109fafe24a233293d9c67a1ee7912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08092",
    "kind": "arxiv",
    "version": 1
  }
}