Pith Number

pith:GRT4HD5E

pith:2018:GRT4HD5EKSVJ36KTGHDFGJR2NH

not attested not anchored not stored refs pending

Revisiting Salient Object Detection: Simultaneous Detection, Ranking, and Subitizing of Multiple Salient Objects

Mahmoud Kalash, Md Amirul Islam, Neil D. B. Bruce

arxiv:1803.05082 v2 · 2018-03-14 · 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{GRT4HD5EKSVJ36KTGHDFGJR2NH}

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	2026-05-18T00:20:21.648330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3467c38fa454aa9df95331c653263a69f39855014ff96f8fafffe0b7b910df73

Aliases

arxiv: 1803.05082 · arxiv_version: 1803.05082v2 · doi: 10.48550/arxiv.1803.05082 · pith_short_12: GRT4HD5EKSVJ · pith_short_16: GRT4HD5EKSVJ36KT · pith_short_8: GRT4HD5E

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/GRT4HD5EKSVJ36KTGHDFGJR2NH \
  | 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: 3467c38fa454aa9df95331c653263a69f39855014ff96f8fafffe0b7b910df73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ea6afd71e9b31fa3d07b9afb7b2890c4b759b25c9248e81b0863dd6977d1b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-14T00:20:28Z",
    "title_canon_sha256": "2b79a4fb2d192c44c9b0e242a02a61b6454c59098cbfc07a7a8956ea2f8877c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05082",
    "kind": "arxiv",
    "version": 2
  }
}