Pith Number

pith:ATABJ6PQ

pith:2025:ATABJ6PQ25UKDHQ2X5LK5PLGRR

not attested not anchored not stored refs pending

Dynamic Policy Learning for Legged Robot with Simplified Model Pretraining and Model-Homotopy-Inspired Transfer

Dongyun Kang, Hae-Won Park, Hajun Kim, Min-Gyu Kim, Sehoon Ha, Tae-Gyu Song

arxiv:2512.24698 v2 · 2025-12-31 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATABJ6PQ25UKDHQ2X5LK5PLGRR}

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	2026-06-04T01:08:39.020915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04c014f9f0d768a19e1abf56aebd668c60a94371288ccf6fcdbf7504977e2c27

Aliases

arxiv: 2512.24698 · arxiv_version: 2512.24698v2 · doi: 10.48550/arxiv.2512.24698 · pith_short_12: ATABJ6PQ25UK · pith_short_16: ATABJ6PQ25UKDHQ2 · pith_short_8: ATABJ6PQ

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/ATABJ6PQ25UKDHQ2X5LK5PLGRR \
  | 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: 04c014f9f0d768a19e1abf56aebd668c60a94371288ccf6fcdbf7504977e2c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3f66e35c4e4d37cbb7e75dd57c59c952f531477f8f55ab642856422aeeddba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-12-31T08:04:22Z",
    "title_canon_sha256": "4c51a9668060538bee4a019f7dc439cbcda83058f33ced0c46b8848d09f5a6ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.24698",
    "kind": "arxiv",
    "version": 2
  }
}