Pith Number

pith:W3S6ILTF

pith:2022:W3S6ILTFYWLKEGJLS3UKEU2BZC

not attested not anchored not stored refs pending

Constrained Visual-Inertial Localization With Application And Benchmark in Laparoscopic Surgery

Daniel Ostler, Dirk Wilhelm, Dirk Wollherr, Hubertus Feu{\ss}ner, Jean-Claude Rosenthal, Regine Hartwig

arxiv:2202.11075 v1 · 2022-02-22 · 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{W3S6ILTFYWLKEGJLS3UKEU2BZC}

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	2026-07-05T03:59:11.078061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6e5e42e65c596a2192b96e8a25341c8bce99dc85cdac71fa70dac3a0653dd4e

Aliases

arxiv: 2202.11075 · arxiv_version: 2202.11075v1 · doi: 10.48550/arxiv.2202.11075 · pith_short_12: W3S6ILTFYWLK · pith_short_16: W3S6ILTFYWLKEGJL · pith_short_8: W3S6ILTF

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/W3S6ILTFYWLKEGJLS3UKEU2BZC \
  | 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: b6e5e42e65c596a2192b96e8a25341c8bce99dc85cdac71fa70dac3a0653dd4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b358f8cc30bed415e6bd553972733fddd428a4ca64ddd7b95d0f6de2357c38fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-22T18:01:55Z",
    "title_canon_sha256": "27520894bbff61a43c54025fd9bb969743b982c8cb2f8594515c5d8cf6dcb36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11075",
    "kind": "arxiv",
    "version": 1
  }
}