Pith Number

pith:YSY4GYBV

pith:2026:YSY4GYBVJDWTPOS24YQKVZ4LNW

not attested not anchored not stored refs pending

Stream3D-VLM: Online 3D Spatial Understanding with Incremental Geometry Priors

Boqiang Zhang, Dong Yu, Hanxun Yu, Jianke Zhu, Lei Ke, Xuan Qu, Yuxin Wang

arxiv:2606.06891 v1 · 2026-06-05 · 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{YSY4GYBVJDWTPOS24YQKVZ4LNW}

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	2026-06-08T01:04:34.263895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b1c3603548ed37ba5ae620aae78b6d9637bbec85cc61e1dd39e57eaba2d605

Aliases

arxiv: 2606.06891 · arxiv_version: 2606.06891v1 · doi: 10.48550/arxiv.2606.06891 · pith_short_12: YSY4GYBVJDWT · pith_short_16: YSY4GYBVJDWTPOS2 · pith_short_8: YSY4GYBV

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/YSY4GYBVJDWTPOS24YQKVZ4LNW \
  | 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: c4b1c3603548ed37ba5ae620aae78b6d9637bbec85cc61e1dd39e57eaba2d605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83f3442cee0959e8a151a12449bfd2027a01b6396491e75c20727aeb97ea4dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-05T04:16:24Z",
    "title_canon_sha256": "8533d34d1babb0610e735ffcb3586b0bb4ed7f1478e41c5bd3bddb225d5a1549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06891",
    "kind": "arxiv",
    "version": 1
  }
}