Pith Number

pith:SDV37W5H

pith:2017:SDV37W5HXF6TNOA4SUMLBF2YOQ

not attested not anchored not stored refs pending

Robust Visual SLAM with Point and Line Features

Guoquan Huang, Xiaojia Xie, Xingxing Zuo, Yong Liu

arxiv:1711.08654 v1 · 2017-11-23 · cs.CV · 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{SDV37W5HXF6TNOA4SUMLBF2YOQ}

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	2026-05-18T00:29:44.467115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ebbfdba7b97d36b81c9518b09758742d8cd3b9d31b656c87e86ab1e4ccd8e3

Aliases

arxiv: 1711.08654 · arxiv_version: 1711.08654v1 · doi: 10.48550/arxiv.1711.08654 · pith_short_12: SDV37W5HXF6T · pith_short_16: SDV37W5HXF6TNOA4 · pith_short_8: SDV37W5H

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/SDV37W5HXF6TNOA4SUMLBF2YOQ \
  | 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: 90ebbfdba7b97d36b81c9518b09758742d8cd3b9d31b656c87e86ab1e4ccd8e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0b418418f91e2f8e933a3dfb74062291a328fac7867bc9673ddeb410001434",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-23T11:23:22Z",
    "title_canon_sha256": "fd64d89e3edaac78a36c0c8f879b2a132d6f94cec55a7799043ed9a63b1f3f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08654",
    "kind": "arxiv",
    "version": 1
  }
}