Pith Number

pith:JR2XKSXP

pith:2018:JR2XKSXPLCWRWHO7QQFQAXGMLO

not attested not anchored not stored refs pending

Optimizing Simulations with Noise-Tolerant Structured Exploration

Atil Iscen, Erwin Coumans, Jie Tan, Krzysztof Choromanski, Vikas Sindhwani

arxiv:1805.07831 v1 · 2018-05-20 · 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{JR2XKSXPLCWRWHO7QQFQAXGMLO}

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	2026-05-18T00:15:32.417356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c75754aef58ad1b1ddf840b005ccc5badb79ce353d0713be9b95e9a04b99e1c

Aliases

arxiv: 1805.07831 · arxiv_version: 1805.07831v1 · doi: 10.48550/arxiv.1805.07831 · pith_short_12: JR2XKSXPLCWR · pith_short_16: JR2XKSXPLCWRWHO7 · pith_short_8: JR2XKSXP

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/JR2XKSXPLCWRWHO7QQFQAXGMLO \
  | 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: 4c75754aef58ad1b1ddf840b005ccc5badb79ce353d0713be9b95e9a04b99e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c0a5258cbfff03768b77a2ba0f38d362335193f7d54bb7b9542223648dd142",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-05-20T22:39:02Z",
    "title_canon_sha256": "707c5b5249873a29bbf2dfa91bfcbb02ef157e8a8f9da364294b884f7cf9f75d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07831",
    "kind": "arxiv",
    "version": 1
  }
}