Pith Number

pith:HHXB3KKP

pith:2025:HHXB3KKPMETWRY44LIPUJH7UI5

not attested not anchored not stored refs pending

LuSeg: Efficient Negative and Positive Obstacles Segmentation via Contrast-Driven Multi-Modal Feature Fusion on the Lunar

Huimin Lu, Shuaifeng Jiao, Xieyuanli Chen, Zhiwen Zeng, Zhuoqun Su, Zongtan Zhou

arxiv:2503.11409 v1 · 2025-03-14 · cs.CV · 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{HHXB3KKPMETWRY44LIPUJH7UI5}

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	2026-07-05T10:31:30.807082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39ee1da94f612768e39c5a1f449ff44762938e3a1c47865f59758bae9cb6dece

Aliases

arxiv: 2503.11409 · arxiv_version: 2503.11409v1 · doi: 10.48550/arxiv.2503.11409 · pith_short_12: HHXB3KKPMETW · pith_short_16: HHXB3KKPMETWRY44 · pith_short_8: HHXB3KKP

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/HHXB3KKPMETWRY44LIPUJH7UI5 \
  | 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: 39ee1da94f612768e39c5a1f449ff44762938e3a1c47865f59758bae9cb6dece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a8d3721865c9734eb4cd5587337b5925d1e085be2f9c8703f305d20eb0c04d",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-14T13:51:52Z",
    "title_canon_sha256": "9633333991881d2ae5b53ef6c1f364402ce9d9c5d60c4045af254e02ea86091f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11409",
    "kind": "arxiv",
    "version": 1
  }
}