Pith Number

pith:CY7FLIYI

pith:2018:CY7FLIYIEHCOMOKNCKDF44PJ4L

not attested not anchored not stored refs pending

3D Soil Compaction Mapping through Kriging-based Exploration with a Mobile Robot

Grzegorz Cielniak, Iain Gould, Jaime Pulido Fentanes, Simon Pearson, Tom Duckett

arxiv:1803.08069 v1 · 2018-03-21 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CY7FLIYIEHCOMOKNCKDF44PJ4L}

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	2026-05-18T00:20:28.066206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163e55a30821c4e6394d12865e71e9e2e5e54014f20c8cdd091960dbb86878b3

Aliases

arxiv: 1803.08069 · arxiv_version: 1803.08069v1 · doi: 10.48550/arxiv.1803.08069 · pith_short_12: CY7FLIYIEHCO · pith_short_16: CY7FLIYIEHCOMOKN · pith_short_8: CY7FLIYI

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/CY7FLIYIEHCOMOKNCKDF44PJ4L \
  | 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: 163e55a30821c4e6394d12865e71e9e2e5e54014f20c8cdd091960dbb86878b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046f5129989cbc3b2f024c2e00d96470709d2e269d77aa9db770be977849f44a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-21T18:05:13Z",
    "title_canon_sha256": "60e456307984a23055b7e946635e2e08405b85f22340bbdb7dd1b117c8a86ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08069",
    "kind": "arxiv",
    "version": 1
  }
}