Pith Number

pith:CR4K4EF2

pith:2024:CR4K4EF2ZSNEUEVBUAKZQAPXGK

not attested not anchored not stored refs pending

A Point-Based Approach to Efficient LiDAR Multi-Task Perception

Abhinav Valada, Alexander Braun, Christopher Lang, Lars Schillingmann

arxiv:2404.12798 v1 · 2024-04-19 · 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{CR4K4EF2ZSNEUEVBUAKZQAPXGK}

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	2026-07-05T08:09:59.111893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1478ae10bacc9a4a12a1a0159801f732a9af6325b9aaefc90f1c1dd100a177da

Aliases

arxiv: 2404.12798 · arxiv_version: 2404.12798v1 · doi: 10.48550/arxiv.2404.12798 · pith_short_12: CR4K4EF2ZSNE · pith_short_16: CR4K4EF2ZSNEUEVB · pith_short_8: CR4K4EF2

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/CR4K4EF2ZSNEUEVBUAKZQAPXGK \
  | 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: 1478ae10bacc9a4a12a1a0159801f732a9af6325b9aaefc90f1c1dd100a177da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54cd0d8bab83b29dd613a1b81f59c38630dc1193e9e012c594925f5cc5088cb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-19T11:24:34Z",
    "title_canon_sha256": "922d8b257a2615eec8a1f3b9aa2bb0429ce7b9ad25bef83462b98b76c3c4996d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12798",
    "kind": "arxiv",
    "version": 1
  }
}