Pith Number

pith:GVFTL2IP

pith:2025:GVFTL2IPGPY6DGQ3FTH3QJA2FT

not attested not anchored not stored refs pending

Enhanced Drought Analysis in Bangladesh: A Machine Learning Approach for Severity Classification Using Satellite Data

Md. Mahmudul Islam, Mrittika Devi Mati, Tonmoy Paul

arxiv:2506.04696 v1 · 2025-06-05 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVFTL2IPGPY6DGQ3FTH3QJA2FT}

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	2026-07-05T11:16:18.949701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354b35e90f33f1e19a1b2ccfb8241a2cd85f736dc1ff04ba9b31ccce7e8519be

Aliases

arxiv: 2506.04696 · arxiv_version: 2506.04696v1 · doi: 10.48550/arxiv.2506.04696 · pith_short_12: GVFTL2IPGPY6 · pith_short_16: GVFTL2IPGPY6DGQ3 · pith_short_8: GVFTL2IP

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/GVFTL2IPGPY6DGQ3FTH3QJA2FT \
  | 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: 354b35e90f33f1e19a1b2ccfb8241a2cd85f736dc1ff04ba9b31ccce7e8519be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca59c2310ccfc22fa716abcdef0b46f355e720c158a05c6798dda2b91247831",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-05T07:17:43Z",
    "title_canon_sha256": "68878404ac26b6430172a5f0de00fdf29812df3dfad4829e7e51e2a28471d26d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04696",
    "kind": "arxiv",
    "version": 1
  }
}