Pith Number

pith:W47L3YYT

pith:2026:W47L3YYTMFYBNYS55XML2FMGH2

not attested not anchored not stored refs pending

Towards Dual-Brain Minimal Sufficient Representation for Vision-Language Navigation

Bin Lin, Chenhuan Cai, Chenyi Xu, Fangli Guan, Geyong Min, Jianhui Zhang, Liqi Yan, Pan Li, Yihao Wu

arxiv:2607.23181 v1 · 2026-07-25 · 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{W47L3YYTMFYBNYS55XML2FMGH2}

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	2026-07-28T01:22:10.909712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73ebde313617016e25dedd8bd15863ea820b16f1d5c85ff70092f2306fb0c92

Aliases

arxiv: 2607.23181 · arxiv_version: 2607.23181v1 · doi: 10.48550/arxiv.2607.23181 · pith_short_12: W47L3YYTMFYB · pith_short_16: W47L3YYTMFYBNYS5 · pith_short_8: W47L3YYT

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/W47L3YYTMFYBNYS55XML2FMGH2 \
  | 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: b73ebde313617016e25dedd8bd15863ea820b16f1d5c85ff70092f2306fb0c92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d46b96395263a849ed80357d99ea84f50f0d03cd13720dc70361e6b62e9fa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-25T12:26:47Z",
    "title_canon_sha256": "98ae70c987894907cbcffbc7d15df164d214ac60782ad0a42cf8e631097d4032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23181",
    "kind": "arxiv",
    "version": 1
  }
}