Pith Number

pith:KB5Y6X5U

pith:2020:KB5Y6X5UF2EB6BUELDEEEBHEN2

not attested not anchored not stored refs pending

Interferobot: aligning an optical interferometer by a reinforcement learning agent

Alexander Lvovsky, Alexander Ulanov, Dmitry Sorokin, Ekaterina Sazhina

arxiv:2006.02252 v2 · 2020-06-03 · cs.RO · cs.LG · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KB5Y6X5UF2EB6BUELDEEEBHEN2}

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	2026-07-05T02:24:29.443045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507b8f5fb42e881f068458c84204e46eae844a53c8970413f8fe26d40c69402d

Aliases

arxiv: 2006.02252 · arxiv_version: 2006.02252v2 · doi: 10.48550/arxiv.2006.02252 · pith_short_12: KB5Y6X5UF2EB · pith_short_16: KB5Y6X5UF2EB6BUE · pith_short_8: KB5Y6X5U

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/KB5Y6X5UF2EB6BUELDEEEBHEN2 \
  | 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: 507b8f5fb42e881f068458c84204e46eae844a53c8970413f8fe26d40c69402d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe15c50b34297847e9b969df582a536c794c4f931e7a25cf3ca7386b1017dfa",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-06-03T13:10:54Z",
    "title_canon_sha256": "872f37922539e8473cce4a1d3731473d09c9e19ce44088b19df4f86cd201aca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02252",
    "kind": "arxiv",
    "version": 2
  }
}