Pith Number

pith:2ZSITYWG

pith:2025:2ZSITYWGX4FWXTL7Q6P6DFJNGZ

not attested not anchored not stored refs pending

Learning Orientation Field for OSM-Guided Autonomous Navigation

Cheng-zhong Xu, Dezhen Song, Hui Kong, Maani Ghaffari, Wei Gao, Yuming Huang, Zhiyuan Zhang

arxiv:2503.18276 v1 · 2025-03-24 · 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{2ZSITYWGX4FWXTL7Q6P6DFJNGZ}

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	2026-07-05T10:38:06.589544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66489e2c6bf0b6bcd7f879fe1952d364a69ca5f81dc319025e988ecd8ae5c99

Aliases

arxiv: 2503.18276 · arxiv_version: 2503.18276v1 · doi: 10.48550/arxiv.2503.18276 · pith_short_12: 2ZSITYWGX4FW · pith_short_16: 2ZSITYWGX4FWXTL7 · pith_short_8: 2ZSITYWG

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/2ZSITYWGX4FWXTL7Q6P6DFJNGZ \
  | 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: d66489e2c6bf0b6bcd7f879fe1952d364a69ca5f81dc319025e988ecd8ae5c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d4d4cb61b0b95aeb7bae0fc749bc014a8791518ba0985e5f86c3607e21aef7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-03-24T01:46:17Z",
    "title_canon_sha256": "2035d53d219d97c03850a73b92fc119a9549b65b02dda8091d6778e28f26c4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18276",
    "kind": "arxiv",
    "version": 1
  }
}