Pith Number

pith:M4GSASYR

pith:2019:M4GSASYR7OB6ZRA35GDSKAREXL

not attested not anchored not stored refs pending

A New Weighting Scheme in Weighted Markov Model for Predicting the Probability of Drought Episodes

Ibrahim M. Almanjahie, Ijaz Hussain, Ishfaq Ahmad, Maqsood Ahmad, Muhammad Faisal, Muhammad Ismail, Zulfiqar Ali

arxiv:1901.10383 v1 · 2019-01-18 · stat.AP · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4GSASYR7OB6ZRA35GDSKAREXL}

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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	2026-05-17T23:55:15.509535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670d204b11fb83ecc41be987250224badaa0a00f778da414e08ba2144c8fc3ce

Aliases

arxiv: 1901.10383 · arxiv_version: 1901.10383v1 · doi: 10.48550/arxiv.1901.10383 · pith_short_12: M4GSASYR7OB6 · pith_short_16: M4GSASYR7OB6ZRA3 · pith_short_8: M4GSASYR

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/M4GSASYR7OB6ZRA35GDSKAREXL \
  | 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: 670d204b11fb83ecc41be987250224badaa0a00f778da414e08ba2144c8fc3ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b1a2bff185171b829dd30a895d0f012f9ae0267c051ab9fc43d93bbc45cc5b",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-01-18T20:41:22Z",
    "title_canon_sha256": "ba47639c62e6a8f5e0c62228ede8e631aeb4c286c4d681dcb2d4446623af4196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10383",
    "kind": "arxiv",
    "version": 1
  }
}