Pith Number

pith:67RH4FQZ

pith:2024:67RH4FQZDTMCPJYW2SZLU3LKOE

not attested not anchored not stored refs pending

NocPlace: Nocturnal Visual Place Recognition via Generative and Inherited Knowledge Transfer

Bingxi Liu, Fulin Tang, Hong Zhang, Huaqi Tao, Jinqiang Cui, Tingjun Huang, Yihong Wu, Yiqun Wang

arxiv:2402.17159 v2 · 2024-02-27 · 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{67RH4FQZDTMCPJYW2SZLU3LKOE}

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	2026-07-05T07:58:47.057396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e27e16191cd827a716d4b2ba6d6a710e8d08c17836abb9bcda262afe40ce7e

Aliases

arxiv: 2402.17159 · arxiv_version: 2402.17159v2 · doi: 10.48550/arxiv.2402.17159 · pith_short_12: 67RH4FQZDTMC · pith_short_16: 67RH4FQZDTMCPJYW · pith_short_8: 67RH4FQZ

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/67RH4FQZDTMCPJYW2SZLU3LKOE \
  | 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: f7e27e16191cd827a716d4b2ba6d6a710e8d08c17836abb9bcda262afe40ce7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b020cf21fe82b7be6661f35fc4ed9c3218773bdd4b03f56942d3f7ea64da84dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-27T02:47:09Z",
    "title_canon_sha256": "ad34b5b49333f6706d3ee8063bccbdb015c9f629363fe7c41d9be5931cde0d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17159",
    "kind": "arxiv",
    "version": 2
  }
}