Pith Number

pith:TWEKI633

pith:2018:TWEKI633W5ZIXCKODH6FHVSVPU

not attested not anchored not stored refs pending

Learning Sample-Efficient Target Reaching for Mobile Robots

Alejandro Ribeiro, Arbaaz Khan, Vijay Kumar

arxiv:1803.01846 v1 · 2018-03-05 · 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{TWEKI633W5ZIXCKODH6FHVSVPU}

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	2026-05-18T00:21:56.464862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d88a47b7bb7728b894e19fc53d6557d0baa75dc0d6a08d03f01885e8c787e98

Aliases

arxiv: 1803.01846 · arxiv_version: 1803.01846v1 · doi: 10.48550/arxiv.1803.01846 · pith_short_12: TWEKI633W5ZI · pith_short_16: TWEKI633W5ZIXCKO · pith_short_8: TWEKI633

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/TWEKI633W5ZIXCKODH6FHVSVPU \
  | 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: 9d88a47b7bb7728b894e19fc53d6557d0baa75dc0d6a08d03f01885e8c787e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ccc242535de7824314f151a5eed148e56699f07db649a7e45113875fa318b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-05T03:45:53Z",
    "title_canon_sha256": "1e327975aae6006167b4d89f1df158761ca2e208a03c8c1a6979ad352a7b8160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01846",
    "kind": "arxiv",
    "version": 1
  }
}