Pith Number

pith:XA4GOLLK

pith:2026:XA4GOLLKAIVBJHEAXHYTGPRW66

not attested not anchored not stored refs pending

Policy-Masked Private Experts: Auditable and Reversible Capability Access Control in Sparse MoE Models

Mukesh Singh, Zhuoheng Huang

arxiv:2608.06690 v1 · 2026-08-07 · cs.CR · cs.AI · 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{XA4GOLLKAIVBJHEAXHYTGPRW66}

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	2026-08-10T01:11:43.153340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b838672d6a022a149c80b9f1333e36f7aa5bcc37610a0b1acbf1b3b0c96f66a8

Aliases

arxiv: 2608.06690 · arxiv_version: 2608.06690v1 · doi: 10.48550/arxiv.2608.06690 · pith_short_12: XA4GOLLKAIVB · pith_short_16: XA4GOLLKAIVBJHEA · pith_short_8: XA4GOLLK

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/XA4GOLLKAIVBJHEAXHYTGPRW66 \
  | 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: b838672d6a022a149c80b9f1333e36f7aa5bcc37610a0b1acbf1b3b0c96f66a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d77480da0578e474766aec77a6a5c9a6936324018d578abe7244792374214f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-08-07T01:39:36Z",
    "title_canon_sha256": "f5faff2457d79a9436ac5e99e46d9f9d1faf3e0144007e515e55bbe68fed5a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06690",
    "kind": "arxiv",
    "version": 1
  }
}