Pith Number

pith:F2VVP6JX

pith:2026:F2VVP6JX5LEMKNVKD6IKWIS4XR

not attested not anchored not stored refs pending

Natural Functional Gradients for Smooth Trajectory Optimization

Chanwoo Kim, Kisang Park, Kyungjae Lee, Sungjoon Choi

arxiv:2605.28202 v1 · 2026-05-27 · 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{F2VVP6JX5LEMKNVKD6IKWIS4XR}

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	2026-05-28T01:05:02.484507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eab57f937eac8c536aa1f90ab225cbc6ece6a8ccc2a0ab464c12a709228ea0b

Aliases

arxiv: 2605.28202 · arxiv_version: 2605.28202v1 · doi: 10.48550/arxiv.2605.28202 · pith_short_12: F2VVP6JX5LEM · pith_short_16: F2VVP6JX5LEMKNVK · pith_short_8: F2VVP6JX

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/F2VVP6JX5LEMKNVKD6IKWIS4XR \
  | 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: 2eab57f937eac8c536aa1f90ab225cbc6ece6a8ccc2a0ab464c12a709228ea0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098adbccb28e2d8b6375053d2a499ce1cf035de3ca4893268f05cfb347a7087a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-27T09:25:57Z",
    "title_canon_sha256": "40705d3fd76045a30b116785fbff5b7cb504bb8264e2ab2288c7543e7f6aa9bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28202",
    "kind": "arxiv",
    "version": 1
  }
}