Pith Number

pith:6TLPYF5O

pith:2026:6TLPYF5ORHRAQDOFUDB2LIB4U4

not attested not anchored not stored refs pending

Graph-Loc: Robust Graph-Based LiDAR Pose Tracking with Compact Structural Map Priors under Low Observability and Occlusion

Jingchuan Wang, Rui Li, Tianchen Deng, Wentao Zhao, Yanbo Wang, Yihe Niu, Zikun Chen

arxiv:2602.08417 v2 · 2026-02-09 · 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{6TLPYF5ORHRAQDOFUDB2LIB4U4}

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	2026-07-10T01:19:42.109020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4d6fc17ae89e2080dc5a0c3a5a03ca703156b598f83933041d9c7f8f03bdc0c

Aliases

arxiv: 2602.08417 · arxiv_version: 2602.08417v2 · doi: 10.48550/arxiv.2602.08417 · pith_short_12: 6TLPYF5ORHRA · pith_short_16: 6TLPYF5ORHRAQDOF · pith_short_8: 6TLPYF5O

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/6TLPYF5ORHRAQDOFUDB2LIB4U4 \
  | 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: f4d6fc17ae89e2080dc5a0c3a5a03ca703156b598f83933041d9c7f8f03bdc0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62f3a9d50d1f943f99cc7b71f8810ff58a2bc72cbfdc0a33ec72c78bdbe4240a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-09T09:19:47Z",
    "title_canon_sha256": "41de374a02ec65437b4184090631bfa441c281cd4b756558a60bfdc4f3fc2a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08417",
    "kind": "arxiv",
    "version": 2
  }
}