Pith Number

pith:X45SVKR7

pith:2026:X45SVKR7JPZFX7U6ZXFPQL2JLI

not attested not anchored not stored refs pending

Robust bipedal locomotion on flowable slopes via foot-driven terrain manipulation

Daniel I. Goldman, Deniz Kerimoglu, Jiyeon Maeng, Junnosuke Kamohara, Seth Hutchinson, Ye Zhao, Ziwon Yoon

arxiv:2607.11855 v1 · 2026-07-13 · 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{X45SVKR7JPZFX7U6ZXFPQL2JLI}

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	2026-07-14T02:22:36.256780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3b2aaa3f4bf25bfe9ecdcaf82f495a0a43a336598ed4c0cce521a3f75f641e

Aliases

arxiv: 2607.11855 · arxiv_version: 2607.11855v1 · doi: 10.48550/arxiv.2607.11855 · pith_short_12: X45SVKR7JPZF · pith_short_16: X45SVKR7JPZFX7U6 · pith_short_8: X45SVKR7

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/X45SVKR7JPZFX7U6ZXFPQL2JLI \
  | 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: bf3b2aaa3f4bf25bfe9ecdcaf82f495a0a43a336598ed4c0cce521a3f75f641e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28cbe62f4f6f410fc7f9ea770407d262cd3491ba8e1079ff45151862134afca9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-13T17:42:03Z",
    "title_canon_sha256": "dfa1360a3732896e74a86045b726aefaf969a2df04fbcc1b390da63ef08e568f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11855",
    "kind": "arxiv",
    "version": 1
  }
}