Pith Number

pith:OJGOWEYC

pith:2021:OJGOWEYCGLJ3PA6E2WOIXB5RLL

not attested not anchored not stored refs pending

Collaborative Visual Inertial SLAM for Multiple Smart Phones

Dongyan Guo, Jialing Liu, Jianhua Zhang, Kaiqi Chen, Ruyu Liu

arxiv:2106.12186 v1 · 2021-06-23 · 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{OJGOWEYCGLJ3PA6E2WOIXB5RLL}

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	2026-07-05T02:51:43.576846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

724ceb130232d3b783c4d59c8b87b15add21df08f32c4106fb2ab318d843f804

Aliases

arxiv: 2106.12186 · arxiv_version: 2106.12186v1 · doi: 10.48550/arxiv.2106.12186 · pith_short_12: OJGOWEYCGLJ3 · pith_short_16: OJGOWEYCGLJ3PA6E · pith_short_8: OJGOWEYC

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/OJGOWEYCGLJ3PA6E2WOIXB5RLL \
  | 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: 724ceb130232d3b783c4d59c8b87b15add21df08f32c4106fb2ab318d843f804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03ece1331b39af254ab6bdd92eb012d3367904003165706b972ab77cbf6a79e6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-06-23T06:24:04Z",
    "title_canon_sha256": "6b2a16d66b3532d826425d088d762ea6b85026be3f782e073777f79d19be83d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12186",
    "kind": "arxiv",
    "version": 1
  }
}