Pith Number

pith:RU2TUC6Q

pith:2026:RU2TUC6QIITCY2OXWSF5D3E7FT

not attested not anchored not stored refs pending

SpaceVLN: A Zero-Shot Vision-and-Language Navigation Agent with Online Spatial Cognitive Memory and Reasoning

Chengnuo Sun, Chenjia Bai, Hua Yang, Pingrui Lai, Xiaoheng Deng, Xinhai Li, Xuelong Li, Yucheng Deng

arxiv:2606.08992 v1 · 2026-06-08 · cs.RO · 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{RU2TUC6QIITCY2OXWSF5D3E7FT}

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	2026-06-09T02:07:52.429678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d353a0bd042262c69d7b48bd1ec9f2cd9401cf79ca8abe4d42f4ab39a5ac610

Aliases

arxiv: 2606.08992 · arxiv_version: 2606.08992v1 · doi: 10.48550/arxiv.2606.08992 · pith_short_12: RU2TUC6QIITC · pith_short_16: RU2TUC6QIITCY2OX · pith_short_8: RU2TUC6Q

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/RU2TUC6QIITCY2OXWSF5D3E7FT \
  | 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: 8d353a0bd042262c69d7b48bd1ec9f2cd9401cf79ca8abe4d42f4ab39a5ac610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12cad1a73b850ff86da7e438f64ba3faf86487b07b457d11e9bb793dfc4a2817",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T03:42:08Z",
    "title_canon_sha256": "7c34044a9316b28d75e5e90c5a655a22b6a8968c9f3355a78138a27f63e99b4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08992",
    "kind": "arxiv",
    "version": 1
  }
}