Pith Number

pith:4GHHB3LA

pith:2024:4GHHB3LAXJ5SAR3IC5JFWCTRI7

not attested not anchored not stored refs pending

Small Object Tracking in LiDAR Point Cloud: Learning the Target-awareness Prototype and Fine-grained Search Region

Shengjing Tian, Xiantong Zhao, Xiuping Liu, Yinan Han

arxiv:2401.13285 v1 · 2024-01-24 · 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{4GHHB3LAXJ5SAR3IC5JFWCTRI7}

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	2026-07-05T07:37:03.111794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18e70ed60ba7b20476817525b0a7147f6d328af1108bf779d1f068d46175cf4

Aliases

arxiv: 2401.13285 · arxiv_version: 2401.13285v1 · doi: 10.48550/arxiv.2401.13285 · pith_short_12: 4GHHB3LAXJ5S · pith_short_16: 4GHHB3LAXJ5SAR3I · pith_short_8: 4GHHB3LA

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/4GHHB3LAXJ5SAR3IC5JFWCTRI7 \
  | 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: e18e70ed60ba7b20476817525b0a7147f6d328af1108bf779d1f068d46175cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb36552bae2a9aa2bf9ef2f86ceb31390a2e04e688a379f58092d2e285e3c7f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-24T08:02:44Z",
    "title_canon_sha256": "112c50ff3ff2e1192cd5e1473105fe976f464e73ec74d947f69e4bf0bc760050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13285",
    "kind": "arxiv",
    "version": 1
  }
}