Pith Number

pith:KOA7AP3G

pith:2024:KOA7AP3GB2CGFFRHDMASMS2JVQ

not attested not anchored not stored refs pending

LVLM-empowered Multi-modal Representation Learning for Visual Place Recognition

Changyin Sun, Lei Cheng, Lingquan Meng, Teng Wang

arxiv:2407.06730 v1 · 2024-07-09 · 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{KOA7AP3GB2CGFFRHDMASMS2JVQ}

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	2026-07-05T08:41:52.621812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5381f03f660e846296271b01264b49ac2a72467de9b3a244097ee61006728a8f

Aliases

arxiv: 2407.06730 · arxiv_version: 2407.06730v1 · doi: 10.48550/arxiv.2407.06730 · pith_short_12: KOA7AP3GB2CG · pith_short_16: KOA7AP3GB2CGFFRH · pith_short_8: KOA7AP3G

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/KOA7AP3GB2CGFFRHDMASMS2JVQ \
  | 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: 5381f03f660e846296271b01264b49ac2a72467de9b3a244097ee61006728a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36a057eaac4359fb6ca294bfadfd6011145f4300ca90c80214728cfd407e3a00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-09T10:15:31Z",
    "title_canon_sha256": "a9a6822616fca6bde84c177d8d72d4dafbf8ff0363036a5737ea7a538eae9b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06730",
    "kind": "arxiv",
    "version": 1
  }
}