Pith Number

pith:M2JC4ECT

pith:2026:M2JC4ECTCBDL4PFU2FY4EYMRKS

not attested not anchored not stored refs pending

FLAP: FOV-Constrained Active Perception Planning for Prior-Map-Free 3D Navigation

Chao Xu, Fei Gao, Mengke Zhang, Mingxuan Zhang, Qingcheng Chen, Ruitian Pang, Sitong Li, Tiancheng Lai, Yanjun Cao

arxiv:2606.17630 v1 · 2026-06-16 · 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{M2JC4ECTCBDL4PFU2FY4EYMRKS}

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	2026-06-19T16:10:17.688357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66922e10531046be3cb4d171c261915494332155a2f0f0e080587a4b69697028

Aliases

arxiv: 2606.17630 · arxiv_version: 2606.17630v1 · doi: 10.48550/arxiv.2606.17630 · pith_short_12: M2JC4ECTCBDL · pith_short_16: M2JC4ECTCBDL4PFU · pith_short_8: M2JC4ECT

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/M2JC4ECTCBDL4PFU2FY4EYMRKS \
  | 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: 66922e10531046be3cb4d171c261915494332155a2f0f0e080587a4b69697028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e888cea6911b9d954f015e848802d04c5b804067ace3ba33010f6ea7e3d3ebfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-16T07:40:30Z",
    "title_canon_sha256": "70de27dd18575333fdffc3d0b7b43c301c93be021a775769b0cfaf50f20f802f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17630",
    "kind": "arxiv",
    "version": 1
  }
}