Pith Number

pith:WT3OYGAH

pith:2025:WT3OYGAHGYEYNZ5WSSS4Z656YN

not attested not anchored not stored refs pending

FastRSR: Efficient and Accurate Road Surface Reconstruction from Bird's Eye View

Shuxiao Li, Xiaoshuai Hao, Yuheng Ji, Yuting Zhao

arxiv:2504.09535 v1 · 2025-04-13 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WT3OYGAHGYEYNZ5WSSS4Z656YN}

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	2026-07-05T10:48:39.076578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f6ec1807360986e7b694a5ccfbbec377bf8464975b31260f0ad1bfab9e456f

Aliases

arxiv: 2504.09535 · arxiv_version: 2504.09535v1 · doi: 10.48550/arxiv.2504.09535 · pith_short_12: WT3OYGAHGYEY · pith_short_16: WT3OYGAHGYEYNZ5W · pith_short_8: WT3OYGAH

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/WT3OYGAHGYEYNZ5WSSS4Z656YN \
  | 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: b4f6ec1807360986e7b694a5ccfbbec377bf8464975b31260f0ad1bfab9e456f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea881e43a2e7a7775431aa4cd877679ab3ed8db3eb487d957e0c8c7bd411ad4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-13T11:48:52Z",
    "title_canon_sha256": "5bbfdafd700e302217ecf9687515e6b3dea7c9618e8df9fb7b1545ee71362964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09535",
    "kind": "arxiv",
    "version": 1
  }
}