Pith Number

pith:K47PZOVV

pith:2023:K47PZOVVPL5D6NWFKROGOO2BAU

not attested not anchored not stored refs pending

Towards Label-free Scene Understanding by Vision Foundation Models

Lingdong Kong, Nenglun Chen, Runnan Chen, Tongliang Liu, Wenping Wang, Xinge Zhu, Youquan Liu, Yuexin Ma

arxiv:2306.03899 v2 · 2023-06-06 · 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{K47PZOVVPL5D6NWFKROGOO2BAU}

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	2026-07-05T07:06:29.482207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

573efcbab57afa3f36c5545c673b41052ec8b64e819d116fa9d7183913203ee4

Aliases

arxiv: 2306.03899 · arxiv_version: 2306.03899v2 · doi: 10.48550/arxiv.2306.03899 · pith_short_12: K47PZOVVPL5D · pith_short_16: K47PZOVVPL5D6NWF · pith_short_8: K47PZOVV

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/K47PZOVVPL5D6NWFKROGOO2BAU \
  | 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: 573efcbab57afa3f36c5545c673b41052ec8b64e819d116fa9d7183913203ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be7795c949911bb04d13b6b09d1d2cc061e03a5bc4b697ff17becbe83b88214",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-06T17:57:49Z",
    "title_canon_sha256": "765ce1ecb69d836bd214750c103d12f74ab244c2007af836d9a8139489867e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.03899",
    "kind": "arxiv",
    "version": 2
  }
}