Pith Number

pith:PSDZR5EM

pith:2025:PSDZR5EMTUFAWYTW3HB26B62E4

not attested not anchored not stored refs pending

Generalizing Unsupervised Lidar Odometry Model from Normal to Snowy Weather Conditions

Beibei Zhou, Hui Kong, Jianhui Guo, Zhenbo Song, Zhiyuan Zhang

arxiv:2509.02011 v1 · 2025-09-02 · 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{PSDZR5EMTUFAWYTW3HB26B62E4}

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	2026-07-05T12:03:12.763289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c8798f48c9d0a0b6276d9c3af07da2706ff16e007d9654ccc1deab56bb24a15

Aliases

arxiv: 2509.02011 · arxiv_version: 2509.02011v1 · doi: 10.48550/arxiv.2509.02011 · pith_short_12: PSDZR5EMTUFA · pith_short_16: PSDZR5EMTUFAWYTW · pith_short_8: PSDZR5EM

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/PSDZR5EMTUFAWYTW3HB26B62E4 \
  | 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: 7c8798f48c9d0a0b6276d9c3af07da2706ff16e007d9654ccc1deab56bb24a15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28529e0d1e03feab93fb2a75a2ea26c3b14af471bbe9bafd063f096853f177ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-02T06:52:25Z",
    "title_canon_sha256": "aa5becff67a605ff0139973fd7e02d1cc27b065f22c067245d670146175f7490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02011",
    "kind": "arxiv",
    "version": 1
  }
}