Pith Number

pith:6FOLMIKM

pith:2018:6FOLMIKMVJDTO73XQ5Q2ZTLSS3

not attested not anchored not stored refs pending

A Dynamic Network and Representation LearningApproach for Quantifying Economic Growth fromSatellite Imagery

Gopaljee Atulya, Jiqian Dong, Kartikeya Bhardwaj, Radu Marculescu

arxiv:1812.00141 v1 · 2018-12-01 · cs.SI · 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{6FOLMIKMVJDTO73XQ5Q2ZTLSS3}

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	2026-05-17T23:59:27.131655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f15cb6214caa47377f778761accd7296eac55e843976064a7468f00077c2ada2

Aliases

arxiv: 1812.00141 · arxiv_version: 1812.00141v1 · doi: 10.48550/arxiv.1812.00141 · pith_short_12: 6FOLMIKMVJDT · pith_short_16: 6FOLMIKMVJDTO73X · pith_short_8: 6FOLMIKM

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/6FOLMIKMVJDTO73XQ5Q2ZTLSS3 \
  | 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: f15cb6214caa47377f778761accd7296eac55e843976064a7468f00077c2ada2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ae23f51ae6213e444b1dffff4a61e20c8721cad912d1718a3413be477441f2",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-12-01T04:20:21Z",
    "title_canon_sha256": "210351cf29e3ca80336df252a9d8573cbd3d34879a70ec54fc991524c3d43c96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00141",
    "kind": "arxiv",
    "version": 1
  }
}