Pith Number

pith:B4MSAAFF

pith:2026:B4MSAAFFK5ONVZMB4OY42U3LUA

not attested not anchored not stored refs pending

HJ-SafeDMP: Hamilton-Jacobi Reachability-Guided Dynamic Movement Primitives for Provably Safe Robot Motion

Ravi Prakash, Siddhanth Ramesh

arxiv:2606.28995 v1 · 2026-06-27 · 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{B4MSAAFFK5ONVZMB4OY42U3LUA}

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	2026-06-30T01:17:48.683258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f192000a5575cdae581e3b1cd536ba003e22a390faa4fdc3a784de8265e766d

Aliases

arxiv: 2606.28995 · arxiv_version: 2606.28995v1 · doi: 10.48550/arxiv.2606.28995 · pith_short_12: B4MSAAFFK5ON · pith_short_16: B4MSAAFFK5ONVZMB · pith_short_8: B4MSAAFF

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/B4MSAAFFK5ONVZMB4OY42U3LUA \
  | 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: 0f192000a5575cdae581e3b1cd536ba003e22a390faa4fdc3a784de8265e766d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2885fc45dcd1da9c453822584d5dda197aac93003f4a64f4ed1254e4672121ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-27T16:15:07Z",
    "title_canon_sha256": "a3b54cc665935c67e3a4a3a826025b86d91015d56172c5c3e647811f1f4f0623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28995",
    "kind": "arxiv",
    "version": 1
  }
}