Pith Number

pith:7KWOIFA6

pith:2022:7KWOIFA6GZZ5EYLXQGEDV2E5BC

not attested not anchored not stored refs pending

Distributed Riemannian Optimization with Lazy Communication for Collaborative Geometric Estimation

Alec Koppel, Amrit Singh Bedi, David M. Rosen, Jonathan P. How, Miguel Calvo-Fullana, Yulun Tian

arxiv:2203.00851 v2 · 2022-03-02 · cs.RO · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KWOIFA6GZZ5EYLXQGEDV2E5BC}

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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.

Cited by

1 paper in Pith

Decentralized Pose Graph Riemannian Optimization for Object-based Multi-Robot SLAM

Receipt and verification

First computed	2026-07-05T04:44:42.827709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faace4141e3673d2617781883ae89d08a5eda134ba29022ce300ea7261320a8a

Aliases

arxiv: 2203.00851 · arxiv_version: 2203.00851v2 · doi: 10.48550/arxiv.2203.00851 · pith_short_12: 7KWOIFA6GZZ5 · pith_short_16: 7KWOIFA6GZZ5EYLX · pith_short_8: 7KWOIFA6

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/7KWOIFA6GZZ5EYLXQGEDV2E5BC \
  | 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: faace4141e3673d2617781883ae89d08a5eda134ba29022ce300ea7261320a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8c15436de3b650f21b615d5c93ab4f03432997624e0e0f7bae91d1cd5a5910",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-02T03:52:49Z",
    "title_canon_sha256": "193e89b90ea1b00f1308c7ee1322720a2fd23bffce6a6b847f51bf782c05951f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00851",
    "kind": "arxiv",
    "version": 2
  }
}