Pith Number

pith:FOH52W3C

pith:2018:FOH52W3CITPWHM5M7NA4ZTWRIV

not attested not anchored not stored refs pending

Cross-connected Networks for Multi-task Learning of Detection and Segmentation

Makoto Iida, Rei Kawakami, Ryota Yoshihashi, Seiichiro Fukuda, Shaodi You, Takeshi Naemura

arxiv:1805.05569 v1 · 2018-05-15 · 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{FOH52W3CITPWHM5M7NA4ZTWRIV}

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	2026-05-18T00:16:00.174059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b8fdd5b6244df63b3acfb41ccced14573e0f503557b59bc9f4df9f3b26718ea

Aliases

arxiv: 1805.05569 · arxiv_version: 1805.05569v1 · doi: 10.48550/arxiv.1805.05569 · pith_short_12: FOH52W3CITPW · pith_short_16: FOH52W3CITPWHM5M · pith_short_8: FOH52W3C

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/FOH52W3CITPWHM5M7NA4ZTWRIV \
  | 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: 2b8fdd5b6244df63b3acfb41ccced14573e0f503557b59bc9f4df9f3b26718ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823a950a59f9f645aec052afce3d87af627c293bb6691c6c7f2f0b0d63a48889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-15T05:32:55Z",
    "title_canon_sha256": "42cdc2de867cd19328ded31c1001212b9293eca6a6d10505cd89a36940a96e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05569",
    "kind": "arxiv",
    "version": 1
  }
}