Pith Number

pith:P467ZBPL

pith:2023:P467ZBPLLTPSFHJO7GEPC5VTEU

not attested not anchored not stored refs pending

Towards Explaining Satellite Based Poverty Predictions with Convolutional Neural Networks

Hamid Sarmadi, Ibrahim Wahab, Mattias Ohlsson, Nils Roger Carlsson, Ola Hall, Thorsteinn R\"ognvaldsson

arxiv:2312.00416 v1 · 2023-12-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P467ZBPLLTPSFHJO7GEPC5VTEU}

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	2026-07-05T07:19:09.164698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3dfc85eb5cdf229d2ef988f176b3252fac579d4df9cce6282b97c4c6355bc8

Aliases

arxiv: 2312.00416 · arxiv_version: 2312.00416v1 · doi: 10.48550/arxiv.2312.00416 · pith_short_12: P467ZBPLLTPS · pith_short_16: P467ZBPLLTPSFHJO · pith_short_8: P467ZBPL

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/P467ZBPLLTPSFHJO7GEPC5VTEU \
  | 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: 7f3dfc85eb5cdf229d2ef988f176b3252fac579d4df9cce6282b97c4c6355bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b455e4042e511f6a4743c5ed78340aa8799024cbcff758846502932474200f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-01T08:40:09Z",
    "title_canon_sha256": "f24135590d4687f95c905ac8d8a063370d73971be0c1154a2acb5fbfb385dc9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.00416",
    "kind": "arxiv",
    "version": 1
  }
}