Pith Number

pith:XK7DCS74

pith:2019:XK7DCS74IQCZID4RH6IBAAWPMN

not attested not anchored not stored refs pending

Co-modelling of Agricultural Robotic Systems

Martin Peter Christiansen

arxiv:1906.05111 v2 · 2019-06-12 · 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{XK7DCS74IQCZID4RH6IBAAWPMN}

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	2026-05-17T23:43:14.044577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

babe314bfc4405940f913f901002cf6377c085da4df57af859033cf10cc9aa8b

Aliases

arxiv: 1906.05111 · arxiv_version: 1906.05111v2 · doi: 10.48550/arxiv.1906.05111 · pith_short_12: XK7DCS74IQCZ · pith_short_16: XK7DCS74IQCZID4R · pith_short_8: XK7DCS74

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/XK7DCS74IQCZID4RH6IBAAWPMN \
  | 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: babe314bfc4405940f913f901002cf6377c085da4df57af859033cf10cc9aa8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bb8d389bd796bce183b9ca37b070a3d434308c7c4e5af4bbed26552d168f724",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-06-12T13:02:06Z",
    "title_canon_sha256": "89db715811906c10cc433ed57591c8b613538c1c7c95c8dad93ae50d8c8e0036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05111",
    "kind": "arxiv",
    "version": 2
  }
}