Pith. sign in
Pith Number

pith:3T7KD7VT

pith:2025:3T7KD7VT66EZSYCYJ5N3TQGJFG
not attested not anchored not stored refs pending

DreamNav: A Trajectory-Based Imaginative Framework for Zero-Shot Vision-and-Language Navigation

Peiran Liu, Renjing Xu, Shuning Zhang, Taowen Wang, Yawen Tan, Yiding Ji, Yixiao Feng, Yuetong Fang, Yunheng Wang

arxiv:2509.11197 v1 · 2025-09-14 · cs.RO · cs.AI · cs.CL · 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{3T7KD7VT66EZSYCYJ5N3TQGJFG}

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

6 papers in Pith

Beyond Waypoints: A Trajectory-Centric Waypointing Paradigm for Vision-Language Navigation
Bridging the 2D-3D Gap: A Hierarchical Semantic-Geometric Map for Vision Language Navigation
GA-VLN: Geometry-Aware BEV Representation for Efficient Vision-Language Navigation
LightZeroNav: Zero-Shot Vision Language Navigation in Continuous Environments Based on Lightweight VLMs
What Limits Vision-and-Language Navigation ?
Receipt and verification
First computed 2026-07-05T12:11:35.099245Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

dcfea1feb3f7899960584f5bb9c0c929b8de32a133862610be604d96604ea079

Aliases

arxiv: 2509.11197 · arxiv_version: 2509.11197v1 · doi: 10.48550/arxiv.2509.11197 · pith_short_12: 3T7KD7VT66EZ · pith_short_16: 3T7KD7VT66EZSYCY · pith_short_8: 3T7KD7VT
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/3T7KD7VT66EZSYCYJ5N3TQGJFG \
  | 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: dcfea1feb3f7899960584f5bb9c0c929b8de32a133862610be604d96604ea079
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "c51be59c47491e0632bb81bce829e3d6d78358cf4918be35fd8877568496cfcd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-14T09:54:20Z",
    "title_canon_sha256": "95dff1f176fd1ade3a4b21b3f7c0fda0b66a1725451e985ecc187d68dcedabfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.11197",
    "kind": "arxiv",
    "version": 1
  }
}