Pith Number

pith:XZR2UC26

pith:2026:XZR2UC26QPQCK46AFOGREKSASD

not attested not anchored not stored refs pending

CHOW-SLAM: Compact Hybrid Representation with Complementary Overlap Window Optimization for RGB-D SLAM

Baochang Zhang, Jiaqi Shi, Jin Xiao, Wenxuan Ji, Xiaoguang Hu, Zichong Jia

arxiv:2608.01914 v1 · 2026-08-03 · 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{XZR2UC26QPQCK46AFOGREKSASD}

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	2026-08-04T02:07:37.565823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be63aa0b5e83e02573c02b8d122a4090c15da37d5dcd7f30fb089e4d2211c7f5

Aliases

arxiv: 2608.01914 · arxiv_version: 2608.01914v1 · doi: 10.48550/arxiv.2608.01914 · pith_short_12: XZR2UC26QPQC · pith_short_16: XZR2UC26QPQCK46A · pith_short_8: XZR2UC26

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/XZR2UC26QPQCK46AFOGREKSASD \
  | 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: be63aa0b5e83e02573c02b8d122a4090c15da37d5dcd7f30fb089e4d2211c7f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a16e4203d1d336c426d36de3438330385c66e85b1d8828f71945107f047b78ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T08:47:28Z",
    "title_canon_sha256": "2a478557fd5ee783f3e5bd438f218a99d1bdc458ff24e2c2337d5cf2fce31b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01914",
    "kind": "arxiv",
    "version": 1
  }
}