Pith Number

pith:O6DVWA5A

pith:2019:O6DVWA5AZRKUJ2RT4I2YILATF7

not attested not anchored not stored refs pending

A mixed model approach to drought prediction using artificial neural networks: Case of an operational drought monitoring environment

Chrisgone Adede, Clement Atzberger, Peter Wagacha, Robert Oboko

arxiv:1901.04927 v1 · 2019-01-10 · stat.AP · 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{O6DVWA5AZRKUJ2RT4I2YILATF7}

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	2026-05-17T23:56:21.231849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77875b03a0cc5544ea33e235842c132fdd4fdbec412443c4db002205641e5a81

Aliases

arxiv: 1901.04927 · arxiv_version: 1901.04927v1 · doi: 10.48550/arxiv.1901.04927 · pith_short_12: O6DVWA5AZRKU · pith_short_16: O6DVWA5AZRKUJ2RT · pith_short_8: O6DVWA5A

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/O6DVWA5AZRKUJ2RT4I2YILATF7 \
  | 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: 77875b03a0cc5544ea33e235842c132fdd4fdbec412443c4db002205641e5a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86d21c5ab528aec2281728b28e724254cd0eee5c5ae70df4517d912665a69e2",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-01-10T20:16:56Z",
    "title_canon_sha256": "cfb1a227880f4d395fcfccc3e1eb767ceb36081d50ed86665917bb136c0ef204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04927",
    "kind": "arxiv",
    "version": 1
  }
}