Pith Number

pith:WC2SB5QV

pith:2025:WC2SB5QV4FXDCAJZ6H4HCOSNPB

not attested not anchored not stored refs pending

Bayesian Approximation-Based Trajectory Prediction and Tracking with 4D Radar

Dong-Hee Paek, Dong-In Kim, Seung-Hyun Kong, Seung-Hyun Song

arxiv:2502.01357 v1 · 2025-02-03 · 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{WC2SB5QV4FXDCAJZ6H4HCOSNPB}

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	2026-07-05T10:08:46.182945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b520f615e16e310139f1f8713a4d7856b06e0018c1d9491c40699a00b8121c

Aliases

arxiv: 2502.01357 · arxiv_version: 2502.01357v1 · doi: 10.48550/arxiv.2502.01357 · pith_short_12: WC2SB5QV4FXD · pith_short_16: WC2SB5QV4FXDCAJZ · pith_short_8: WC2SB5QV

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/WC2SB5QV4FXDCAJZ6H4HCOSNPB \
  | 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: b0b520f615e16e310139f1f8713a4d7856b06e0018c1d9491c40699a00b8121c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eab0d70c6fbe8ffdf843d3183e83e7eb4761947c1934a4af77e7d7fbe8f54a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-03T13:49:21Z",
    "title_canon_sha256": "db9a2a690792c3453d8dda2890aad22cfba259257ec72f09f0cb512776635320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01357",
    "kind": "arxiv",
    "version": 1
  }
}