Pith Number

pith:B6WVJXTW

pith:2017:B6WVJXTWDAZFKDWVLJ5CON7WV2

not attested not anchored not stored refs pending

Sparse Depth Sensing for Resource-Constrained Robots

Fangchang Ma, Luca Carlone, Sertac Karaman, Ulas Ayaz

arxiv:1703.01398 v3 · 2017-03-04 · cs.RO · cs.AI · 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{B6WVJXTWDAZFKDWVLJ5CON7WV2}

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	2026-05-18T00:32:55.319632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fad54de761832550ed55a7a2737f6ae84b83dfcecf728ff91d0596231bf1fe1

Aliases

arxiv: 1703.01398 · arxiv_version: 1703.01398v3 · doi: 10.48550/arxiv.1703.01398 · pith_short_12: B6WVJXTWDAZF · pith_short_16: B6WVJXTWDAZFKDWV · pith_short_8: B6WVJXTW

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/B6WVJXTWDAZFKDWVLJ5CON7WV2 \
  | 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: 0fad54de761832550ed55a7a2737f6ae84b83dfcecf728ff91d0596231bf1fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77fc5ceebf67fc93742293fbb8b4faf947e55f27b94207b12bec291bc9527e23",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-03-04T05:20:30Z",
    "title_canon_sha256": "ace36227834155d4f8b5979d0efe98d6fde2c990be6dc1dd99168dddc87773a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01398",
    "kind": "arxiv",
    "version": 3
  }
}