Pith Number

pith:WFKC3S3E

pith:2018:WFKC3S3E33SCRY3RQ6RYGWNUOE

not attested not anchored not stored refs pending

Omnidirectional CNN for Visual Place Recognition and Navigation

Chan-Wei Hu, Hung-Jui Huang, Juan-Ting Lin, Kuo-Hao Zeng, Min Sun, Tsun-Hsuan Wang

arxiv:1803.04228 v1 · 2018-03-12 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFKC3S3E33SCRY3RQ6RYGWNUOE}

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	2026-05-18T00:21:32.230848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1542dcb64dee428e37187a38359b4712131a4fbfbf69018efe9282a07b62b23

Aliases

arxiv: 1803.04228 · arxiv_version: 1803.04228v1 · doi: 10.48550/arxiv.1803.04228 · pith_short_12: WFKC3S3E33SC · pith_short_16: WFKC3S3E33SCRY3R · pith_short_8: WFKC3S3E

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/WFKC3S3E33SCRY3RQ6RYGWNUOE \
  | 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: b1542dcb64dee428e37187a38359b4712131a4fbfbf69018efe9282a07b62b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c268da41040efb49c5b8374518658ec74c3da143f5334222f901f5adbecdcb",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-12T12:49:50Z",
    "title_canon_sha256": "959b30bc45c5ca090e2dc9943130011ff815fc99385a3d518fd819e62c809fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04228",
    "kind": "arxiv",
    "version": 1
  }
}