Pith Number

pith:4PMKD5GK

pith:2026:4PMKD5GKXEOPVKUJD7F4EWCXLJ

not attested not anchored not stored refs pending

ParkourFormer: Integrating Predictive Supervision and Sequence Modeling into Parkour Locomotion

Kailun Huang, Renjing Xu, Shengwei Dong, Wenhao Xu, Xinjue Wang, Yanheng Mai, Yanzhe Xie, Yifei Fu, Zirui Huang

arxiv:2605.25782 v1 · 2026-05-25 · 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{4PMKD5GKXEOPVKUJD7F4EWCXLJ}

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	2026-05-26T02:04:54.416615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d8a1f4cab91cfaaa891fcbc258575a760029361d9e80ad19378e377dfc086b

Aliases

arxiv: 2605.25782 · arxiv_version: 2605.25782v1 · doi: 10.48550/arxiv.2605.25782 · pith_short_12: 4PMKD5GKXEOP · pith_short_16: 4PMKD5GKXEOPVKUJ · pith_short_8: 4PMKD5GK

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/4PMKD5GKXEOPVKUJD7F4EWCXLJ \
  | 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: e3d8a1f4cab91cfaaa891fcbc258575a760029361d9e80ad19378e377dfc086b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ae4ff3575f535e5c6ee264e8468f4917a8fa54ad324b34e176efd387d2cf01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-25T12:29:47Z",
    "title_canon_sha256": "a22e1fb8e9101252d058fdb22c6e1b50bb55b3bb5a73db7e6a259e9e316e18ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25782",
    "kind": "arxiv",
    "version": 1
  }
}