Pith Number

pith:RUNLRFU5

pith:2025:RUNLRFU5S64CFZAPG6NVHUWGBU

not attested not anchored not stored refs pending

SuperPlace: The Renaissance of Classical Feature Aggregation for Visual Place Recognition in the Era of Foundation Models

Bingxi Liu, Hao Chen, Hong Zhang, Jinqiang Cui, Li He, Pengju Zhang, Shiyi Guo, Yihong Wu

arxiv:2506.13073 v1 · 2025-06-16 · 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{RUNLRFU5S64CFZAPG6NVHUWGBU}

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	2026-07-05T11:22:04.755462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d1ab8969d97b822e40f379b53d2c60d3ee4b93b26260f8703a53ec29fc3eb9e

Aliases

arxiv: 2506.13073 · arxiv_version: 2506.13073v1 · doi: 10.48550/arxiv.2506.13073 · pith_short_12: RUNLRFU5S64C · pith_short_16: RUNLRFU5S64CFZAP · pith_short_8: RUNLRFU5

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/RUNLRFU5S64CFZAPG6NVHUWGBU \
  | 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: 8d1ab8969d97b822e40f379b53d2c60d3ee4b93b26260f8703a53ec29fc3eb9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7d06015fd9d20074d8c6ef1cadceb2e0cbf3cf2990670b41472c81200b9945",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-16T03:40:49Z",
    "title_canon_sha256": "2c31735d43ed80a79f4084ea97ad7c47355c5f98d245c5a2aa8dff2ce9074468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13073",
    "kind": "arxiv",
    "version": 1
  }
}