Pith Number

pith:YQAQBUNM

pith:2026:YQAQBUNMQ2JEYGN6YP3Y7VQP76

not attested not anchored not stored refs pending

Monocular Open Vocabulary Occupancy Prediction for Indoor Scenes

Changhao Chen, Changqing Zhou, Han Zhang, Yueru Luo, Zeyu Jiang

arxiv:2602.22667 v2 · 2026-02-26 · 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{YQAQBUNMQ2JEYGN6YP3Y7VQP76}

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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

1 paper in Pith

FreeOcc: Training-Free Embodied Open-Vocabulary Occupancy Prediction

Receipt and verification

First computed	2026-05-20T00:04:26.719149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c40100d1ac86924c19bec3f78fd60fffa77323e0b4705e4957c741078934e0a7

Aliases

arxiv: 2602.22667 · arxiv_version: 2602.22667v2 · doi: 10.48550/arxiv.2602.22667 · pith_short_12: YQAQBUNMQ2JE · pith_short_16: YQAQBUNMQ2JEYGN6 · pith_short_8: YQAQBUNM

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/YQAQBUNMQ2JEYGN6YP3Y7VQP76 \
  | 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: c40100d1ac86924c19bec3f78fd60fffa77323e0b4705e4957c741078934e0a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d936ae1a2f59751b211e4529f93161ca33cfd6193dc9f203c3771ef7154c841f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-26T06:37:43Z",
    "title_canon_sha256": "626730ff2b40433ba5250592b0767a92c4808c15f8af349df2314435c6c3484f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22667",
    "kind": "arxiv",
    "version": 2
  }
}