Pith Number

pith:YFCDCWVV

pith:2018:YFCDCWVVC4A5DPFA4GKGMKVWSY

not attested not anchored not stored refs pending

Guaranteed Globally Optimal Planar Pose Graph and Landmark SLAM via Sparse-Bounded Sums-of-Squares Programming

Jinsun Liu, Joshua G. Mangelson, Ram Vasudevan, Ryan M. Eustice

arxiv:1809.07744 v2 · 2018-09-20 · 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{YFCDCWVVC4A5DPFA4GKGMKVWSY}

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.

Cited by

1 paper in Pith

A Survey of Recent Scalability Improvements for Semidefinite Programming with Applications in Machine Learning, Control, and Robotics

Receipt and verification

First computed	2026-07-05T04:05:27.496365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c144315ab51701d1bca0e194662ab69633085980d68c7917e724618ee1b6e2de

Aliases

arxiv: 1809.07744 · arxiv_version: 1809.07744v2 · doi: 10.48550/arxiv.1809.07744 · pith_short_12: YFCDCWVVC4A5 · pith_short_16: YFCDCWVVC4A5DPFA · pith_short_8: YFCDCWVV

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/YFCDCWVVC4A5DPFA4GKGMKVWSY \
  | 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: c144315ab51701d1bca0e194662ab69633085980d68c7917e724618ee1b6e2de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b3701cc4f6780e62a2a8cd9a2d234f9c667d8e54184e5bd04fb3a7e556b1f9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-20T17:19:28Z",
    "title_canon_sha256": "b6ef40fada571e6f12cccb06e107f9ae8cd9b09e057768ea8b1e416e506f6185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07744",
    "kind": "arxiv",
    "version": 2
  }
}