Pith Number

pith:E2XZ5WBG

pith:2026:E2XZ5WBGYVQATJLCRFU4FYQZDS

not attested not anchored not stored refs pending

Memory-Efficient Meta-Reinforcement Learning for Adaptive Safety-Critical Control in Adversarial Spacecraft Proximity Operations

Alejandro Posadas-Nava, Minduli Wijayatunga, Richard Linares

arxiv:2606.17414 v1 · 2026-06-16 · cs.LG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2XZ5WBGYVQATJLCRFU4FYQZDS}

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	2026-06-19T16:10:12.222981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26af9ed826c56009a5628969c2e2191c9d9d42779df7c68ddf74e40786a86bc3

Aliases

arxiv: 2606.17414 · arxiv_version: 2606.17414v1 · doi: 10.48550/arxiv.2606.17414 · pith_short_12: E2XZ5WBGYVQA · pith_short_16: E2XZ5WBGYVQATJLC · pith_short_8: E2XZ5WBG

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/E2XZ5WBGYVQATJLCRFU4FYQZDS \
  | 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: 26af9ed826c56009a5628969c2e2191c9d9d42779df7c68ddf74e40786a86bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66edf67c2ef55cd0a4cd86424cc21391a5f240e59d07cfba06c3dde8b8d65f6b",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-16T01:53:54Z",
    "title_canon_sha256": "5562448d3244b65896d403bf958ec15e9a885d6b521ba42c116ede4838c061ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17414",
    "kind": "arxiv",
    "version": 1
  }
}