Pith Number

pith:YWVSGDR4

pith:2026:YWVSGDR4WYZDPNUUBZS3JFJ74R

not attested not anchored not stored refs pending

SAFE-CHEM: Uncertainty-Aware Policy Switching for Robust Robotic Chemistry

Ayesha Sana, Gabriella Pizzuto, Laura Jones, Shazil Shahzad

arxiv:2608.09303 v1 · 2026-08-10 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWVSGDR4WYZDPNUUBZS3JFJ74R}

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	2026-08-11T02:22:18.406199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ab230e3cb63237b6940e65b4953fe46c642bcd5f247ffc774f737228bbeb67

Aliases

arxiv: 2608.09303 · arxiv_version: 2608.09303v1 · doi: 10.48550/arxiv.2608.09303 · pith_short_12: YWVSGDR4WYZD · pith_short_16: YWVSGDR4WYZDPNUU · pith_short_8: YWVSGDR4

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/YWVSGDR4WYZDPNUUBZS3JFJ74R \
  | 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: c5ab230e3cb63237b6940e65b4953fe46c642bcd5f247ffc774f737228bbeb67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea1990e8cdd88c1bf34f0ef9aecdf6d93249204136e742867eadabfee7af27e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-10T08:51:43Z",
    "title_canon_sha256": "bc399a5395b27b54ee2730a18382c6b48d553a4e810cd96d5645aea57ba2f527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09303",
    "kind": "arxiv",
    "version": 1
  }
}