Pith Number

pith:JF3N6ORD

pith:2018:JF3N6ORDGARKCMQZ3LGZUQCFDT

not attested not anchored not stored refs pending

DeepLiDAR: Deep Surface Normal Guided Depth Prediction for Outdoor Scene from Sparse LiDAR Data and Single Color Image

Bing Zeng, Jiaxiong Qiu, Marc Pollefeys, Shuaicheng Liu, Xingdi Zhang, Yinda Zhang, Zhaopeng Cui

arxiv:1812.00488 v2 · 2018-12-02 · 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{JF3N6ORDGARKCMQZ3LGZUQCFDT}

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	2026-05-17T23:48:57.979381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4976df3a233022a13219dacd9a40451cfd6444da6b9bd7017d01d798c1925965

Aliases

arxiv: 1812.00488 · arxiv_version: 1812.00488v2 · doi: 10.48550/arxiv.1812.00488 · pith_short_12: JF3N6ORDGARK · pith_short_16: JF3N6ORDGARKCMQZ · pith_short_8: JF3N6ORD

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/JF3N6ORDGARKCMQZ3LGZUQCFDT \
  | 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: 4976df3a233022a13219dacd9a40451cfd6444da6b9bd7017d01d798c1925965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdd19c02e263547aebc73ecea83b5770ebac9777ca8e69c29b263012faa71f56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-02T23:36:22Z",
    "title_canon_sha256": "f85fdde980e7912af7fb237bc6e0615de4cc6b1791c0f191efdb4a7341764af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00488",
    "kind": "arxiv",
    "version": 2
  }
}