Pith Number

pith:AMBAHFIT

pith:2026:AMBAHFITAPZNGBTEGQHHKGK7PF

not attested not anchored not stored refs pending

Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving

Hangshuo Cao, Haoran Li, Kaixuan Wang, Lingyi Meng, Qi Kang, Tengju Ru, Tianjian Gao, Tianxing Chen, Weitong Lian, Yichen Zhu, Yifei Wang, Yu Zhang, Zecong Tang, Zhejun Cui, Zixu Wang

arxiv:2601.21288 v2 · 2026-01-29 · cs.AI · 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{AMBAHFITAPZNGBTEGQHHKGK7PF}

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	2026-06-05T01:15:19.356196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

030203951303f2d30664340e75195f796c41a1b9f685e66ecffda3e4e601bd4c

Aliases

arxiv: 2601.21288 · arxiv_version: 2601.21288v2 · doi: 10.48550/arxiv.2601.21288 · pith_short_12: AMBAHFITAPZN · pith_short_16: AMBAHFITAPZNGBTE · pith_short_8: AMBAHFIT

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/AMBAHFITAPZNGBTEGQHHKGK7PF \
  | 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: 030203951303f2d30664340e75195f796c41a1b9f685e66ecffda3e4e601bd4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab6c1b2d42b2368eb81f312a7c7298d10c2955e8927987069259e918b1f7c21",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-01-29T05:41:24Z",
    "title_canon_sha256": "c246ce15e2c23fc6dedcbb4b64e0e5104a0508ceeab08e883b34b034196631d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21288",
    "kind": "arxiv",
    "version": 2
  }
}