Pith Number

pith:JQVUUB3Q

pith:2022:JQVUUB3QZ4DQHJF6ONZCJRJBSS

not attested not anchored not stored refs pending

Collision probability reduction method for tracking control in automatic docking / berthing using reinforcement learning

Atsuo Maki, Dimas M. Rachman, Kouki Wakita, Umeda Naoya, Yoshiki Miyauchi, Youhei Akimoto

arxiv:2212.06415 v3 · 2022-12-13 · eess.SY · cs.RO · cs.SY · 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{JQVUUB3QZ4DQHJF6ONZCJRJBSS}

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	2026-07-05T09:30:01.650381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c2b4a0770cf0703a4be737224c52194bba824012d0d68fe4bd4c69ce3629298

Aliases

arxiv: 2212.06415 · arxiv_version: 2212.06415v3 · doi: 10.48550/arxiv.2212.06415 · pith_short_12: JQVUUB3QZ4DQ · pith_short_16: JQVUUB3QZ4DQHJF6 · pith_short_8: JQVUUB3Q

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/JQVUUB3QZ4DQHJF6ONZCJRJBSS \
  | 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: 4c2b4a0770cf0703a4be737224c52194bba824012d0d68fe4bd4c69ce3629298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749bd14dac29eba0e796856cb8eb20073d0f8f487cfcff423fc6ae7bbea0cb71",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-12-13T07:48:24Z",
    "title_canon_sha256": "70288d82678a325054c6d123df613af5f8ed3d3668699bb8f76695dbc1ad9919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06415",
    "kind": "arxiv",
    "version": 3
  }
}