Pith Number

pith:TO4H4YGL

pith:2015:TO4H4YGLWYPNBQKZD3G454QYM4

not attested not anchored not stored refs pending

Deep Learning for Object Saliency Detection and Image Segmentation

Bo Wang, Hengyue Pan, Hui Jiang

arxiv:1505.01173 v1 · 2015-05-05 · 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{TO4H4YGLWYPNBQKZD3G454QYM4}

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	2026-05-18T02:16:50.397511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb87e60cbb61ed0c1591ecdcef21867125fed615f74448b9c1bcfd2ae9ade6b

Aliases

arxiv: 1505.01173 · arxiv_version: 1505.01173v1 · doi: 10.48550/arxiv.1505.01173 · pith_short_12: TO4H4YGLWYPN · pith_short_16: TO4H4YGLWYPNBQKZ · pith_short_8: TO4H4YGL

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/TO4H4YGLWYPNBQKZD3G454QYM4 \
  | 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: 9bb87e60cbb61ed0c1591ecdcef21867125fed615f74448b9c1bcfd2ae9ade6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96de15ecd5c02b9bab2467f55c7c51481a6fae43cbedad80aaf0cb68e64f53f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-05-05T20:03:07Z",
    "title_canon_sha256": "194390c66c5eca9d82ba1c47b6ccf07b9ef7f3fa35741e30d333c6990502bf15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01173",
    "kind": "arxiv",
    "version": 1
  }
}