Pith Number

pith:5SQL6CGX

pith:2021:5SQL6CGXJBIZ5645MMJXDJ2VLE

not attested not anchored not stored refs pending

SVT-Net: Super Light-Weight Sparse Voxel Transformer for Large Scale Place Recognition

Hongyan Liu, Jun He, Xiaoyong Du, Zhaoxin Fan, Zhenbo Song, Zhiwu Lu

arxiv:2105.00149 v4 · 2021-05-01 · 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{5SQL6CGXJBIZ5645MMJXDJ2VLE}

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	2026-07-05T03:39:58.852600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca0bf08d748519efb9d631371a755590bc4d624de0d536261c59305d94f1f0d

Aliases

arxiv: 2105.00149 · arxiv_version: 2105.00149v4 · doi: 10.48550/arxiv.2105.00149 · pith_short_12: 5SQL6CGXJBIZ · pith_short_16: 5SQL6CGXJBIZ5645 · pith_short_8: 5SQL6CGX

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/5SQL6CGXJBIZ5645MMJXDJ2VLE \
  | 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: eca0bf08d748519efb9d631371a755590bc4d624de0d536261c59305d94f1f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481d9f7408c23ac673d7a09a1ec151de39d02eaf85082a14a0bb1badd2c4c7a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-01T02:23:49Z",
    "title_canon_sha256": "824679f16b7adf2c9ada36a1186302353585c78750f2e82581634b2d549943b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00149",
    "kind": "arxiv",
    "version": 4
  }
}