Pith Number

pith:SPCZ6GPM

pith:2026:SPCZ6GPML4TKCKIYN5MFCFWJUN

not attested not anchored not stored refs pending

Sparse-LiDAR Prompting of Monocular Geometry Foundations: An Empirical Study Toward Long-Range Driving Depth

Kai Zheng, Qiang Feng, Wenquan Tan, Xingjian Liu, Yuan Li

arxiv:2605.26456 v1 · 2026-05-26 · 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{SPCZ6GPML4TKCKIYN5MFCFWJUN}

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	2026-05-27T01:05:18.941436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c59f19ec5f26a129186f585116c9a36266371e7f66f4839f79979cc929c7e0

Aliases

arxiv: 2605.26456 · arxiv_version: 2605.26456v1 · doi: 10.48550/arxiv.2605.26456 · pith_short_12: SPCZ6GPML4TK · pith_short_16: SPCZ6GPML4TKCKIY · pith_short_8: SPCZ6GPM

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/SPCZ6GPML4TKCKIYN5MFCFWJUN \
  | 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: 93c59f19ec5f26a129186f585116c9a36266371e7f66f4839f79979cc929c7e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb7ea7a8c78d49d851403d62f6de679a35ea9de08be513c31ec6da9e6ca3073",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T02:12:15Z",
    "title_canon_sha256": "c27c1400a9ebeb281e21bc445d7efe10e3695100cafde28c95250ebef5f05646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26456",
    "kind": "arxiv",
    "version": 1
  }
}