Pith Number

pith:B4G2P7Y3

pith:2021:B4G2P7Y3BQ6OOXGWYTLH3RCCHU

not attested not anchored not stored refs pending

Kilometer-scale autonomous navigation in subarctic forests: challenges and lessons learned

Damien LaRocque, Dominic Baril, Fran\c{c}ois Pomerleau, Johann Laconte, Maxime Vaidis, Olivier Gamache, Philippe Gigu\`ere, Simon-Pierre Desch\^enes, Vladim\'ir Kubelka

arxiv:2111.13981 v2 · 2021-11-27 · 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{B4G2P7Y3BQ6OOXGWYTLH3RCCHU}

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.

Cited by

1 paper in Pith

Viking Hill Dataset: A Lidar-Radar-Camera Dataset for Detection and Segmentation in Forest Scenes

Receipt and verification

First computed	2026-07-05T04:43:58.796185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f0da7ff1b0c3ce75cd6c4d67dc4423d20d548b60b17110ec016976a645dc64d

Aliases

arxiv: 2111.13981 · arxiv_version: 2111.13981v2 · doi: 10.48550/arxiv.2111.13981 · pith_short_12: B4G2P7Y3BQ6O · pith_short_16: B4G2P7Y3BQ6OOXGW · pith_short_8: B4G2P7Y3

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/B4G2P7Y3BQ6OOXGWYTLH3RCCHU \
  | 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: 0f0da7ff1b0c3ce75cd6c4d67dc4423d20d548b60b17110ec016976a645dc64d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e92c5a22b5b4938493ad629599b227906de48f2f90f3ac8cf96d50bdde161e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-11-27T20:39:53Z",
    "title_canon_sha256": "3dd0ad0227b60bc39072bf145a7cd22a633d01ab1efbdcc0c15248ff63cd4611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13981",
    "kind": "arxiv",
    "version": 2
  }
}