Pith Number

pith:Y4GJXI3S

pith:2026:Y4GJXI3SSKBUMU5MKBIOSKBVPV

not attested not anchored not stored refs pending

VANE: Reliable Test-Time Training for Vision-Language-Action Models via Future Visual Representation Prediction

Fangxiang Feng, Guoyang Xia, Hongjin Ji, Lei Ren, Luoyang Sun

arxiv:2608.09448 v1 · 2026-08-10 · cs.RO · 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{Y4GJXI3SSKBUMU5MKBIOSKBVPV}

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	2026-08-11T02:24:14.946306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70c9ba37292834653ac5050e928357d5ac46bacddcd63553eb6cc7e11ae703c

Aliases

arxiv: 2608.09448 · arxiv_version: 2608.09448v1 · doi: 10.48550/arxiv.2608.09448 · pith_short_12: Y4GJXI3SSKBU · pith_short_16: Y4GJXI3SSKBUMU5M · pith_short_8: Y4GJXI3S

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/Y4GJXI3SSKBUMU5MKBIOSKBVPV \
  | 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: c70c9ba37292834653ac5050e928357d5ac46bacddcd63553eb6cc7e11ae703c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a1c9c19af4e31ccb4a24f0d90353b955b759dd407320eda7176db2d68dfe42f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-10T11:22:54Z",
    "title_canon_sha256": "dd082c990badd9c9f79410554b188d42520a450aa4383c6679d2b84afa001022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09448",
    "kind": "arxiv",
    "version": 1
  }
}