Pith Number

pith:AW5PJMCS

pith:2025:AW5PJMCSANL5F7XLYOTPP6TITH

not attested not anchored not stored refs pending

Feeling the Force: A Nuanced Physics-based Traversability Sensor for Navigation in Unstructured Vegetation

Johann Laconte, Roland Lenain, Romuald Aufrere, Zaar Khizar

arxiv:2507.19831 v1 · 2025-07-26 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AW5PJMCSANL5F7XLYOTPP6TITH}

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	2026-07-05T11:43:42.825722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05baf4b0520357d2feebc3a6f7fa6899f3bdb60e3c3c8f4798efa554c02f36f9

Aliases

arxiv: 2507.19831 · arxiv_version: 2507.19831v1 · doi: 10.48550/arxiv.2507.19831 · pith_short_12: AW5PJMCSANL5 · pith_short_16: AW5PJMCSANL5F7XL · pith_short_8: AW5PJMCS

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/AW5PJMCSANL5F7XLYOTPP6TITH \
  | 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: 05baf4b0520357d2feebc3a6f7fa6899f3bdb60e3c3c8f4798efa554c02f36f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "204db82318a71d213436ee7aa44d4dfe9300fa3ecfc3994ba90a7c47f398eab2",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-26T07:01:48Z",
    "title_canon_sha256": "c45b9813915afb26ea8df1e36e16891db1a26ce77323d84e500df9997c772d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19831",
    "kind": "arxiv",
    "version": 1
  }
}