Pith Number

pith:RYXOFAWB

pith:2026:RYXOFAWBNEOWI2N2FQZWUUQBPU

not attested not anchored not stored refs pending

Device Context Protocol: A Compact, Safety-First Architecture for LLM-Driven Control of Constrained Devices

Dongxu Yang

arxiv:2605.26159 v1 · 2026-05-24 · cs.NI · cs.CR · 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{RYXOFAWBNEOWI2N2FQZWUUQBPU}

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	2026-05-27T00:04:26.757291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e2ee282c1691d6469ba2c336a52017d03fcbfeb8fea99a3eb35a3827a27bb97

Aliases

arxiv: 2605.26159 · arxiv_version: 2605.26159v1 · doi: 10.48550/arxiv.2605.26159 · pith_short_12: RYXOFAWBNEOW · pith_short_16: RYXOFAWBNEOWI2N2 · pith_short_8: RYXOFAWB

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/RYXOFAWBNEOWI2N2FQZWUUQBPU \
  | 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: 8e2ee282c1691d6469ba2c336a52017d03fcbfeb8fea99a3eb35a3827a27bb97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9213ee1a51409a9ef6e4f2abb3b9e0367fb76719a0a5249ffd9cd6e151a5b405",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-05-24T12:37:19Z",
    "title_canon_sha256": "0c3de9076548d406ec104cb7daf7064bd43891ae5a8716396566972eb07b1f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26159",
    "kind": "arxiv",
    "version": 1
  }
}