Pith Number

pith:DTJ6BAFC

pith:2018:DTJ6BAFCWF4Z7PTXWSQMTSOB3V

not attested not anchored not stored refs pending

Super Diffusion for Salient Object Detection

Baoquan Chen, Jingliang Peng, Nuno Vasconcelos, Peng Jiang, Zhiyi Pan

arxiv:1811.09038 v1 · 2018-11-22 · 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{DTJ6BAFCWF4Z7PTXWSQMTSOB3V}

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	2026-07-05T00:33:59.511513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd3e080a2b1799fbe77b4a0c9c9c1dd4da380ad5c71816f8ed539fc9a848df0

Aliases

arxiv: 1811.09038 · arxiv_version: 1811.09038v1 · doi: 10.48550/arxiv.1811.09038 · pith_short_12: DTJ6BAFCWF4Z · pith_short_16: DTJ6BAFCWF4Z7PTX · pith_short_8: DTJ6BAFC

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/DTJ6BAFCWF4Z7PTXWSQMTSOB3V \
  | 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: 1cd3e080a2b1799fbe77b4a0c9c9c1dd4da380ad5c71816f8ed539fc9a848df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f1f67f03dd0cdcae835e1973bb8be3269df1e0eaa7fd753d58e3316c5b7b896",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-22T06:50:28Z",
    "title_canon_sha256": "48fcbe2beaa47ed2d92543a96461643a3ba8104db36ff76e2c0ec84adb712b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09038",
    "kind": "arxiv",
    "version": 1
  }
}