Pith Number

pith:2BDJUJWB

pith:2025:2BDJUJWBSRNKZEQ6O7T2KEHTFH

not attested not anchored not stored refs pending

FastCar: Cache Attentive Replay for Fast Auto-Regressive Video Generation on the Edge

Enhao Tang, Henghui Ding, Jiuxiang Gu, Jun Lin, Pu Zhao, Quanyi Wang, Weize Ma, Xuan Shen, Yanyue Xie, Yanzhi Wang, Yifan Gong, Yiwei Wang, Yufa Zhou, Zhengang Li

arxiv:2505.14709 v1 · 2025-05-17 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BDJUJWBSRNKZEQ6O7T2KEHTFH}

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.

Cited by

1 paper in Pith

Human Cognition in Machines: A Unified Perspective of World Models

Receipt and verification

First computed	2026-07-05T11:06:34.118953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0469a26c1945aac921e77e7a510f329cab8eafddede8ce31cee19f3fa4badfa

Aliases

arxiv: 2505.14709 · arxiv_version: 2505.14709v1 · doi: 10.48550/arxiv.2505.14709 · pith_short_12: 2BDJUJWBSRNK · pith_short_16: 2BDJUJWBSRNKZEQ6 · pith_short_8: 2BDJUJWB

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/2BDJUJWBSRNKZEQ6O7T2KEHTFH \
  | 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: d0469a26c1945aac921e77e7a510f329cab8eafddede8ce31cee19f3fa4badfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb871d6bbf82da56de5755f8c29d8b7c561fd8dbd90475575fdc16f5d663b6d1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-17T05:00:39Z",
    "title_canon_sha256": "70ece2f7ab15d5239756fde8cbbfae8cf90cc2796c6544b75a9d032c6d672dfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14709",
    "kind": "arxiv",
    "version": 1
  }
}