Pith Number

pith:SPWOUKQC

pith:2026:SPWOUKQCSOYREPDXNDL3J3QTAY

not attested not anchored not stored refs pending

Projection-Retraction MPPI: Exact Constraint-Manifold Control for Manipulators

Leesai Park, Minhyeong Kang, Sanghyun Kim, Seulchan Lee

arxiv:2608.07573 v1 · 2026-08-04 · 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{SPWOUKQCSOYREPDXNDL3J3QTAY}

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	2026-08-11T00:15:23.675592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93ecea2a0293b1123c7768d7b4ee1306091ff99a6d5a78044a3445b5cf0769e7

Aliases

arxiv: 2608.07573 · arxiv_version: 2608.07573v1 · doi: 10.48550/arxiv.2608.07573 · pith_short_12: SPWOUKQCSOYR · pith_short_16: SPWOUKQCSOYREPDX · pith_short_8: SPWOUKQC

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/SPWOUKQCSOYREPDXNDL3J3QTAY \
  | 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: 93ecea2a0293b1123c7768d7b4ee1306091ff99a6d5a78044a3445b5cf0769e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c10b9f6f28b1a7f2c366b9ae7e92ea6514ca2c47f6d99af64fbd5dad7e6fe2c7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-04T11:40:10Z",
    "title_canon_sha256": "185afd37aac7a292149436289c3bee5f1f118981e08ba82ab7772b2b4dc6895d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07573",
    "kind": "arxiv",
    "version": 1
  }
}