Pith Number

pith:SUO7QN6U

pith:2017:SUO7QN6UJTXLMNKWWZ2W3FSRR2

not attested not anchored not stored refs pending

Sensor Selection and Random Field Reconstruction for Robust and Cost-effective Heterogeneous Weather Sensor Networks for the Developing World

Gareth W. Peters, Ido Nevat, Ivonne Anders, Michael Osborne, Pengfei Zhang, Wolfgang Fruehwirt, Yongchao Huang

arxiv:1711.04308 v3 · 2017-11-12 · stat.ML · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUO7QN6UJTXLMNKWWZ2W3FSRR2}

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	2026-05-18T00:29:45.252986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951df837d44ceeb63556b6756d96518ea92739514eea72397cfaf6e18d9278bc

Aliases

arxiv: 1711.04308 · arxiv_version: 1711.04308v3 · doi: 10.48550/arxiv.1711.04308 · pith_short_12: SUO7QN6UJTXL · pith_short_16: SUO7QN6UJTXLMNKW · pith_short_8: SUO7QN6U

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/SUO7QN6UJTXLMNKWWZ2W3FSRR2 \
  | 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: 951df837d44ceeb63556b6756d96518ea92739514eea72397cfaf6e18d9278bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd2b02c49d4d27d9c7ed741adcf9982ef6198a41bc5cab30450fa5d7881d9c5",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-12T15:17:46Z",
    "title_canon_sha256": "f9638d022946f1d554e51c4a29700b1fcd53758d156e909975c727f27ecfd6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04308",
    "kind": "arxiv",
    "version": 3
  }
}