Pith Number

pith:V7NWNSLB

pith:2023:V7NWNSLBZ2MVWQMPKXRQKOYM36

not attested not anchored not stored refs pending

Fast Traversability Estimation for Wild Visual Navigation

Cesar Cadena, Jonas Frey, Marco Hutter, Matias Mattamala, Maurice Fallon, Nived Chebrolu

arxiv:2305.08510 v2 · 2023-05-15 · cs.RO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7NWNSLBZ2MVWQMPKXRQKOYM36}

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

NavWM: A Unified Navigation World Model for Foresight-Driven Planning

Receipt and verification

First computed	2026-07-05T06:10:40.912382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afdb66c961ce995b418f55e3053b0cdf858684d33ab20ec42123e0c491cf6ead

Aliases

arxiv: 2305.08510 · arxiv_version: 2305.08510v2 · doi: 10.48550/arxiv.2305.08510 · pith_short_12: V7NWNSLBZ2MV · pith_short_16: V7NWNSLBZ2MVWQMP · pith_short_8: V7NWNSLB

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/V7NWNSLBZ2MVWQMPKXRQKOYM36 \
  | 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: afdb66c961ce995b418f55e3053b0cdf858684d33ab20ec42123e0c491cf6ead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733345ad64446fd7d7cfaeb40151a43a483d4b705c5300064ec73c780cb54b2c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-05-15T10:19:30Z",
    "title_canon_sha256": "2229d35eb7484b23b694b92f4f96082a01291254719e42826ea63334835ed3c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08510",
    "kind": "arxiv",
    "version": 2
  }
}