Pith Number

pith:JSMDA3SZ

pith:2026:JSMDA3SZOPPWD2FRUN3CN3YYFJ

not attested not anchored not stored refs pending

The Open Ant: A Robot Platform for Reinforcement Learning Research

Elena Sorina Lupu, John D. Martin, Joseph Modayil, Khurram Javed, Kris De Asis, Martha Steenstrup, Patrick Spieler

arxiv:2607.18488 v1 · 2026-07-20 · cs.RO · cs.AI · cs.SY · eess.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSMDA3SZOPPWD2FRUN3CN3YYFJ}

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	2026-07-22T00:22:51.175765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c98306e5973df61e8b1a37626ef182a6ced788a5fee99a6dab48f13d28a47fa

Aliases

arxiv: 2607.18488 · arxiv_version: 2607.18488v1 · doi: 10.48550/arxiv.2607.18488 · pith_short_12: JSMDA3SZOPPW · pith_short_16: JSMDA3SZOPPWD2FR · pith_short_8: JSMDA3SZ

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/JSMDA3SZOPPWD2FRUN3CN3YYFJ \
  | 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: 4c98306e5973df61e8b1a37626ef182a6ced788a5fee99a6dab48f13d28a47fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8a8917f3e9432f176cf16edf4b91f6059bff59a11977628f1411cd771e99bd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-20T20:18:29Z",
    "title_canon_sha256": "c89456e1556fe5ed213b025b2745dc41439cf4c447266f460fff3b31abba74aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18488",
    "kind": "arxiv",
    "version": 1
  }
}