Pith Number

pith:KTWPNIBT

pith:2026:KTWPNIBTFPAFRP6WDRGJUE5RR7

not attested not anchored not stored refs pending

NEST: Tackling Dataset-Level Distribution Shifts via Regime-Oriented Mixture-of-Experts

Bingshu Xie, Haoyi Zhou, Jianxin Li, Lanhao Li, Lijun Sun, Xin Xue

arxiv:2607.06607 v1 · 2026-07-07 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTWPNIBTFPAFRP6WDRGJUE5RR7}

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	2026-07-09T00:19:20.101362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ecf6a0332bc058bfd61c4c9a13b18ffb7c267d63f68d1db06ecb23ca6ec975

Aliases

arxiv: 2607.06607 · arxiv_version: 2607.06607v1 · doi: 10.48550/arxiv.2607.06607 · pith_short_12: KTWPNIBTFPAF · pith_short_16: KTWPNIBTFPAFRP6W · pith_short_8: KTWPNIBT

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/KTWPNIBTFPAFRP6WDRGJUE5RR7 \
  | 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: 54ecf6a0332bc058bfd61c4c9a13b18ffb7c267d63f68d1db06ecb23ca6ec975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372e8bc9bdc57b559d9244785be0b50ff0d1bc676cc8b5fe978bde52d7b9ea18",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-07T05:36:47Z",
    "title_canon_sha256": "44321ba943f90ed745a1007e8d67dc8cf3b74bc3ba742b6190f3d1a8aed2c837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06607",
    "kind": "arxiv",
    "version": 1
  }
}