Pith Number

pith:MYZNWGMG

pith:2026:MYZNWGMGHKV3PMRRMYC7DL3FPZ

not attested not anchored not stored refs pending

Robust and Efficient Guardrails with Latent Reasoning

Muhao Chen, Siddharth Sai, Xiaofei Wen

arxiv:2605.29068 v1 · 2026-05-27 · cs.AI · cs.CL · 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{MYZNWGMGHKV3PMRRMYC7DL3FPZ}

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	2026-05-29T01:05:16.623142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6632db19863aabb7b2316605f1af657e6cff75fd6fae8f842d383f96cded7faa

Aliases

arxiv: 2605.29068 · arxiv_version: 2605.29068v1 · doi: 10.48550/arxiv.2605.29068 · pith_short_12: MYZNWGMGHKV3 · pith_short_16: MYZNWGMGHKV3PMRR · pith_short_8: MYZNWGMG

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/MYZNWGMGHKV3PMRRMYC7DL3FPZ \
  | 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: 6632db19863aabb7b2316605f1af657e6cff75fd6fae8f842d383f96cded7faa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c63b6f63dbb8124ddde749cee58dfca97ed53ac9db8eb4f7da839c30b740ef31",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-27T20:15:22Z",
    "title_canon_sha256": "b9f447f59c68871571461e310051be8775d513f29aaca9e400a19662f9f47010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29068",
    "kind": "arxiv",
    "version": 1
  }
}