Pith Number

pith:7HJHF5LC

pith:2025:7HJHF5LCBMULRDXCA3DPQFLJXW

not attested not anchored not stored refs pending

Representation Improvement in Latent Space for Search-Based Testing of Autonomous Robotic Systems

Dmytro Humeniuk, Foutse Khomh

arxiv:2503.20642 v1 · 2025-03-26 · cs.NE · 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{7HJHF5LCBMULRDXCA3DPQFLJXW}

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	2026-07-05T10:39:41.717030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d272f5620b28b88ee206c6f81569bd81f3f6656ad62581dba18592be8d5dd4

Aliases

arxiv: 2503.20642 · arxiv_version: 2503.20642v1 · doi: 10.48550/arxiv.2503.20642 · pith_short_12: 7HJHF5LCBMUL · pith_short_16: 7HJHF5LCBMULRDXC · pith_short_8: 7HJHF5LC

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/7HJHF5LCBMULRDXCA3DPQFLJXW \
  | 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: f9d272f5620b28b88ee206c6f81569bd81f3f6656ad62581dba18592be8d5dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a24948633d6466e870b5f10da23e657670ecf2ceddcd1a5c1b3d67391e138bda",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2025-03-26T15:34:42Z",
    "title_canon_sha256": "48e9f1997f77ea583035faa97be791a638dc738be5fbe66a05a8433f9ce01cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20642",
    "kind": "arxiv",
    "version": 1
  }
}