Pith Number

pith:5C4IMSMD

pith:2026:5C4IMSMDV3AH2HE24TA66V4F5T

not attested not anchored not stored refs pending

Reinforcement Learning for Risk Adaptation via Differentiable CVaR Barrier Functions

Bardh Hoxha, Dimitra Panagou, Georgios Fainekos, Taekyung Kim, Xinyi Wang

arxiv:2605.21257 v1 · 2026-05-20 · 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{5C4IMSMDV3AH2HE24TA66V4F5T}

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	2026-05-21T02:05:25.253209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8b8864983aec07d1c9ae4c1ef5785ecd01be4d32a2b8123b359ba829d66fc93

Aliases

arxiv: 2605.21257 · arxiv_version: 2605.21257v1 · doi: 10.48550/arxiv.2605.21257 · pith_short_12: 5C4IMSMDV3AH · pith_short_16: 5C4IMSMDV3AH2HE2 · pith_short_8: 5C4IMSMD

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/5C4IMSMDV3AH2HE24TA66V4F5T \
  | 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: e8b8864983aec07d1c9ae4c1ef5785ecd01be4d32a2b8123b359ba829d66fc93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e1eb280394863d75bb961c6337dc48b3601aaade41c85029e4a16f13b4103d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-20T14:45:15Z",
    "title_canon_sha256": "4973535315cffa03d4162e5ef16085db09c1580c6632b2300600af13961d3bf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21257",
    "kind": "arxiv",
    "version": 1
  }
}