Pith Number

pith:FWXRSEIV

pith:2025:FWXRSEIVGZ2KPTBASJN4QH7LP6

not attested not anchored not stored refs pending

SLC$^2$-SLAM: Semantic-guided Loop Closure using Shared Latent Code for NeRF SLAM

Di Ma, Guofeng Zhang, Han Yang, Rui Fan, Wanzeng Kong, Weichen Dai, Yuhang Ming

arxiv:2501.08880 v2 · 2025-01-15 · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWXRSEIVGZ2KPTBASJN4QH7LP6}

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	2026-07-05T10:33:42.402982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2daf1911153674a7cc20925bc81feb7fa63d964c3aeac07f7b9c53dd0e7637e2

Aliases

arxiv: 2501.08880 · arxiv_version: 2501.08880v2 · doi: 10.48550/arxiv.2501.08880 · pith_short_12: FWXRSEIVGZ2K · pith_short_16: FWXRSEIVGZ2KPTBA · pith_short_8: FWXRSEIV

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/FWXRSEIVGZ2KPTBASJN4QH7LP6 \
  | 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: 2daf1911153674a7cc20925bc81feb7fa63d964c3aeac07f7b9c53dd0e7637e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755bcd2d8019f43f2cffc8b1d9ece5853f390f1ac8ab4c4bece6f374a5f7d92c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-01-15T15:51:06Z",
    "title_canon_sha256": "5f697916c8856150400a40918e67a31a6d54dc35f6fdc087e0855948109b2f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08880",
    "kind": "arxiv",
    "version": 2
  }
}