Pith Number

pith:7QRRUZNB

pith:2022:7QRRUZNB2I3KYO5QOYJ25SFT2J

not attested not anchored not stored refs pending

Self-Supervised Traversability Prediction by Learning to Reconstruct Safe Terrain

Ali-akbar Agha-mohammadi, Barry Ridge, Deegan Atha, Frederik Sch\"oller, Kyohei Otsu, Lorenz Wellhausen, Marco Hutter, Marko Bjelonic, Robin Schmid, Seyed Fakoorian, Sharmita Dey

arxiv:2208.01329 v1 · 2022-08-02 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QRRUZNB2I3KYO5QOYJ25SFT2J}

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	2026-07-05T04:45:32.347982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc231a65a1d236ac3bb07613aec8b3d2515ac86403b1a98ed05c4ef78d379963

Aliases

arxiv: 2208.01329 · arxiv_version: 2208.01329v1 · doi: 10.48550/arxiv.2208.01329 · pith_short_12: 7QRRUZNB2I3K · pith_short_16: 7QRRUZNB2I3KYO5Q · pith_short_8: 7QRRUZNB

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/7QRRUZNB2I3KYO5QOYJ25SFT2J \
  | 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: fc231a65a1d236ac3bb07613aec8b3d2515ac86403b1a98ed05c4ef78d379963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "639864748db6618a63106016e2e8a07fa7c62812e6db348a79883f44bd2498b8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-08-02T09:24:39Z",
    "title_canon_sha256": "35e1e3bb551b12e74768ef3330d8e5cc9b35ce96c0acfdb0840c6743d4b34224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01329",
    "kind": "arxiv",
    "version": 1
  }
}