Pith Number

pith:X4XNAZD2

pith:2022:X4XNAZD2M5H66LP2FJ737ST4SC

not attested not anchored not stored refs pending

Quantitative Assessment of Drought Impacts Using XGBoost based on the Drought Impact Reporter

(2) Computer Science Department, American University of Beirut), Beichen Zhang (1), Fatima K. Abu Salem (2), Michael J. Hayes (1), Tsegaye Tadesse (1) ((1) School Of Natural Resources, University of Nebraska-Lincoln

arxiv:2211.02768 v1 · 2022-11-04 · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4XNAZD2M5H66LP2FJ737ST4SC}

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.

Cited by

1 paper in Pith

SIDE: Socially Informed Drought Estimation Toward Understanding Societal Impact Dynamics of Environmental Crisis

Receipt and verification

First computed	2026-07-05T05:13:40.547763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2ed0647a674fef2dfa2a7fbfca7c908ab42802c81189ec14aa9d298847b05f

Aliases

arxiv: 2211.02768 · arxiv_version: 2211.02768v1 · doi: 10.48550/arxiv.2211.02768 · pith_short_12: X4XNAZD2M5H6 · pith_short_16: X4XNAZD2M5H66LP2 · pith_short_8: X4XNAZD2

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/X4XNAZD2M5H66LP2FJ737ST4SC \
  | 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: bf2ed0647a674fef2dfa2a7fbfca7c908ab42802c81189ec14aa9d298847b05f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97d52cf95ade96f359277c6fc5e4264488037a342665ec266b75054c0c4e2bb9",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-04T22:16:13Z",
    "title_canon_sha256": "5621bb19070d0c480189f6b5d62d56111bdcfdb808f9fa72a5327794955d6ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02768",
    "kind": "arxiv",
    "version": 1
  }
}