Pith Number

pith:JP753OZL

pith:2026:JP753OZLGR675YT2PRMR6JY54G

not attested not anchored not stored refs pending

DemoPSD: Disagreement-Modulated Policy Self-Distillation

Hanxu Hou, Hao Shi, Linqi Song, Mengzhe Ruan, Shuang Qiu, Wenhao Liu, Yunhe Li, Zhongxiang Dai

arxiv:2607.02502 v1 · 2026-07-02 · 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{JP753OZLGR675YT2PRMR6JY54G}

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	2026-07-03T01:18:01.248130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bffddbb2b347dfee27a7c591f271de1adb0bd7ff80d45fb0510f0457adf008b

Aliases

arxiv: 2607.02502 · arxiv_version: 2607.02502v1 · doi: 10.48550/arxiv.2607.02502 · pith_short_12: JP753OZLGR67 · pith_short_16: JP753OZLGR675YT2 · pith_short_8: JP753OZL

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/JP753OZLGR675YT2PRMR6JY54G \
  | 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: 4bffddbb2b347dfee27a7c591f271de1adb0bd7ff80d45fb0510f0457adf008b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30442e905f26a6eddab174d4a00c4e655c242c39083b8554aa366091f9861649",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-02T17:58:29Z",
    "title_canon_sha256": "6b4c258120733246ce79ba5350c370adc79a99e6c00c1c698a5293d2d3ae6dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02502",
    "kind": "arxiv",
    "version": 1
  }
}