Pith Number

pith:2SJETRSU

pith:2025:2SJETRSU5BXTFRQ4LKURICBALI

not attested not anchored not stored refs pending

PolygMap: A Perceptive Locomotion Framework for Humanoid Robot Stair Climbing

Bingquan Li, Ning Wang, Tianwei Zhang, Yucong Wu, Zhicheng He

arxiv:2510.12346 v2 · 2025-10-14 · 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{2SJETRSU5BXTFRQ4LKURICBALI}

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	2026-07-30T01:19:13.679348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

d49249c654e86f32c61c5aa91408205a18bc532cf6ec42860941f3b1b42d101a

Aliases

arxiv: 2510.12346 · arxiv_version: 2510.12346v2 · doi: 10.48550/arxiv.2510.12346 · pith_short_12: 2SJETRSU5BXT · pith_short_16: 2SJETRSU5BXTFRQ4 · pith_short_8: 2SJETRSU

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/2SJETRSU5BXTFRQ4LKURICBALI \
  | 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: d49249c654e86f32c61c5aa91408205a18bc532cf6ec42860941f3b1b42d101a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928823137d5c6cfb7d315e20c079df054c24493a1693c6cc539d207f2302f628",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-10-14T10:00:05Z",
    "title_canon_sha256": "95a06fb496d1c86c38ca0b05765809afc0f89c980e69e0fa8975f09ef4bd6803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.12346",
    "kind": "arxiv",
    "version": 2
  }
}