Pith Number

pith:CIRBYUUM

pith:2017:CIRBYUUMV36RK3SEZ5MSMLQHG5

not attested not anchored not stored refs pending

Keyframe-Based Visual-Inertial Online SLAM with Relocalization

Anton Kasyanov, Bastian Leibe, Francis Engelmann, J\"org St\"uckler

arxiv:1702.02175 v2 · 2017-02-07 · 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{CIRBYUUMV36RK3SEZ5MSMLQHG5}

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	2026-05-18T00:04:08.437931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12221c528caefd156e44cf59262e0737773cb3daafc3bf8098f08ed88d62c42f

Aliases

arxiv: 1702.02175 · arxiv_version: 1702.02175v2 · doi: 10.48550/arxiv.1702.02175 · pith_short_12: CIRBYUUMV36R · pith_short_16: CIRBYUUMV36RK3SE · pith_short_8: CIRBYUUM

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/CIRBYUUMV36RK3SEZ5MSMLQHG5 \
  | 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: 12221c528caefd156e44cf59262e0737773cb3daafc3bf8098f08ed88d62c42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff45766db164b40e9a668bd5a3101111804c1d8bd36e3de9a69d9510471fdcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-07T19:32:50Z",
    "title_canon_sha256": "de271d1aec2b6086721a2259eb999de97749fffd0569904ea2aed506d89fbf05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02175",
    "kind": "arxiv",
    "version": 2
  }
}