Pith Number

pith:QWMQNSCA

pith:2025:QWMQNSCANZGCWALKYPT6EG53OR

not attested not anchored not stored refs pending

Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints

Chao Wang, Huajian Liu, Kunpeng Fan, Wei Dong, Yixuan Feng, Yongzhuo Gao

arxiv:2506.09859 v2 · 2025-06-11 · 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{QWMQNSCANZGCWALKYPT6EG53OR}

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	2026-07-05T11:41:43.068085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859906c8406e4c2b016ac3e7e21bbb7473d4b282d1f4e7e6f0b40152988e1161

Aliases

arxiv: 2506.09859 · arxiv_version: 2506.09859v2 · doi: 10.48550/arxiv.2506.09859 · pith_short_12: QWMQNSCANZGC · pith_short_16: QWMQNSCANZGCWALK · pith_short_8: QWMQNSCA

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/QWMQNSCANZGCWALKYPT6EG53OR \
  | 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: 859906c8406e4c2b016ac3e7e21bbb7473d4b282d1f4e7e6f0b40152988e1161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31a2089ced456624dc12cf88f0ff50c61441df29b05d1bef9d4bf55173808a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-11T15:31:25Z",
    "title_canon_sha256": "c2394e758e1d4adab202906fb6e5267db77eea6966fb09bf0fbd640319c1169a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09859",
    "kind": "arxiv",
    "version": 2
  }
}