Pith Number

pith:OCCDO2XT

pith:2025:OCCDO2XTW7HYJASKFBMZKE2ONP

not attested not anchored not stored refs pending

NBDI: A Simple and Effective Termination Condition for Skill Extraction from Task-Agnostic Demonstrations

Byung-Jun Lee, Hayeong Lee, Junho Seo, Myunsoo Kim, Seong-Woong Shim

arxiv:2501.12668 v3 · 2025-01-22 · 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{OCCDO2XTW7HYJASKFBMZKE2ONP}

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	2026-07-05T11:05:38.706686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7084376af3b7cf84824a285995134e6bf7e0c39fead21e5466f9b0b8ae7ead80

Aliases

arxiv: 2501.12668 · arxiv_version: 2501.12668v3 · doi: 10.48550/arxiv.2501.12668 · pith_short_12: OCCDO2XTW7HY · pith_short_16: OCCDO2XTW7HYJASK · pith_short_8: OCCDO2XT

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/OCCDO2XTW7HYJASKFBMZKE2ONP \
  | 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: 7084376af3b7cf84824a285995134e6bf7e0c39fead21e5466f9b0b8ae7ead80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5043a573af320887eba458d35cb155f6ef9451592ef62e8bb077fd5ccb2a79",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-22T06:08:15Z",
    "title_canon_sha256": "9711950cbf5d5187bd7de57442543b56391ad4dd5c14f47af1ac0673d7ea695c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12668",
    "kind": "arxiv",
    "version": 3
  }
}