Pith Number

pith:5XQLOKOO

pith:2022:5XQLOKOOWX6GMAB7JTSHK3ATZ6

not attested not anchored not stored refs pending

DeepSSN: a deep convolutional neural network to assess spatial scene similarity

Danhuai Guo, Ran Tao, Shiyin Ge, Shu Zhang, Song Gao, Yangang Wang

arxiv:2202.04755 v1 · 2022-02-07 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XQLOKOOWX6GMAB7JTSHK3ATZ6}

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	2026-07-05T03:55:53.629713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede0b729ceb5fc66003f4ce4756c13cfa84e3a5b70409917b1a58cfabfcc6b66

Aliases

arxiv: 2202.04755 · arxiv_version: 2202.04755v1 · doi: 10.48550/arxiv.2202.04755 · pith_short_12: 5XQLOKOOWX6G · pith_short_16: 5XQLOKOOWX6GMAB7 · pith_short_8: 5XQLOKOO

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/5XQLOKOOWX6GMAB7JTSHK3ATZ6 \
  | 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: ede0b729ceb5fc66003f4ce4756c13cfa84e3a5b70409917b1a58cfabfcc6b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586d69ab4db93af2bcb2359c4736ed674bf900448689b046d5f49b0c2fe83f40",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-07T23:53:20Z",
    "title_canon_sha256": "6150ba8ea6944d69bfdf2ca437608d6b3e56a1bf4af74cf1a3cac586aa4effa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04755",
    "kind": "arxiv",
    "version": 1
  }
}