Pith Number

pith:4AOFZVYH

pith:2022:4AOFZVYHHS6K2XXV6NYQFUKDWC

not attested not anchored not stored refs pending

HALS: A Height-Aware Lidar Super-Resolution Framework for Autonomous Driving

Bharath Somashekar, Bin Yang, George Eskandar, Janaranjani Palaniswamy, Karim Guirguis, Sanjeev Sudarsan

arxiv:2202.03901 v2 · 2022-02-08 · 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{4AOFZVYHHS6K2XXV6NYQFUKDWC}

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	2026-07-05T05:23:07.928812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e01c5cd7073cbcad5ef5f37102d143b08487198a3c6a25ddd2ae139596a3f0f2

Aliases

arxiv: 2202.03901 · arxiv_version: 2202.03901v2 · doi: 10.48550/arxiv.2202.03901 · pith_short_12: 4AOFZVYHHS6K · pith_short_16: 4AOFZVYHHS6K2XXV · pith_short_8: 4AOFZVYH

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/4AOFZVYHHS6K2XXV6NYQFUKDWC \
  | 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: e01c5cd7073cbcad5ef5f37102d143b08487198a3c6a25ddd2ae139596a3f0f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181ebbf9828b9ceedb86f8a9867e2520de70b28c68540c00c17b3c87d4951e02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-08T14:43:47Z",
    "title_canon_sha256": "84608a570fb83aa00d1b3e638505241858e85f85d1fea6dfe9b8f4174338ff9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.03901",
    "kind": "arxiv",
    "version": 2
  }
}