Pith Number

pith:SUN2OKKT

pith:2025:SUN2OKKTSQXZQGROWQWAN2XZGC

not attested not anchored not stored refs pending

MSNav: Zero-Shot Vision-and-Language Navigation with Dynamic Memory and LLM Spatial Reasoning

Chenghao Liu, Huiling Duan, Jiachen Zhang, Minghao Zhang, Songfang Huang, Zhimu Zhou

arxiv:2508.16654 v3 · 2025-08-20 · 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{SUN2OKKTSQXZQGROWQWAN2XZGC}

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	2026-07-05T12:08:06.923339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951ba72953942f981a2eb42c06eaf930befadc35aee3eda03a59eb1b6c40c3d4

Aliases

arxiv: 2508.16654 · arxiv_version: 2508.16654v3 · doi: 10.48550/arxiv.2508.16654 · pith_short_12: SUN2OKKTSQXZ · pith_short_16: SUN2OKKTSQXZQGRO · pith_short_8: SUN2OKKT

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/SUN2OKKTSQXZQGROWQWAN2XZGC \
  | 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: 951ba72953942f981a2eb42c06eaf930befadc35aee3eda03a59eb1b6c40c3d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc4b19dd3565ef8a5c926934a832baf25f94492d4bafa007174ba09b3cca8e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-20T05:41:22Z",
    "title_canon_sha256": "a99aa882da96b2db241e1a9f33271a0387471c3bccc12d620b03c2a5c71a18df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16654",
    "kind": "arxiv",
    "version": 3
  }
}