Pith Number

pith:SRPIBEBM

pith:2021:SRPIBEBM2HD6ZCNXUOMBAXJJVE

not attested not anchored not stored refs pending

STEP: Stochastic Traversability Evaluation and Planning for Risk-Aware Off-road Navigation

Ali-akbar Agha-mohammadi, Anushri Dixit, David D. Fan, Joel Burdick, Kyohei Otsu, Yuki Kubo

arxiv:2103.02828 v2 · 2021-03-04 · cs.RO · cs.AI · 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{SRPIBEBM2HD6ZCNXUOMBAXJJVE}

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

HiPAN: Hierarchical Posture-Adaptive Navigation for Quadruped Robots in Unstructured 3D Environments

Receipt and verification

First computed	2026-07-05T02:52:28.062336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

945e80902cd1c7ec89b7a398105d29a90630732f4206d67f13bf254d70d36722

Aliases

arxiv: 2103.02828 · arxiv_version: 2103.02828v2 · doi: 10.48550/arxiv.2103.02828 · pith_short_12: SRPIBEBM2HD6 · pith_short_16: SRPIBEBM2HD6ZCNX · pith_short_8: SRPIBEBM

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/SRPIBEBM2HD6ZCNXUOMBAXJJVE \
  | 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: 945e80902cd1c7ec89b7a398105d29a90630732f4206d67f13bf254d70d36722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f76fca934f918d2f5ac2b13b7c9e8140d4a9fec5ee2aeefb578b2075fcf3053",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-03-04T04:24:19Z",
    "title_canon_sha256": "243518224fbe9afddfd9b4ec63610a09b297d9d95ef4c57e972a8cf196441177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02828",
    "kind": "arxiv",
    "version": 2
  }
}