Pith Number

pith:2EPJWDVQ

pith:2017:2EPJWDVQ76ZXQEY7DPXKT74DSC

not attested not anchored not stored refs pending

Salient Object Detection with Semantic Priors

Luoqi Liu, Tam V. Nguyen

arxiv:1705.08207 v1 · 2017-05-23 · 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{2EPJWDVQ76ZXQEY7DPXKT74DSC}

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	2026-05-18T00:43:49.076914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11e9b0eb0ffb378131f1beea9ff8390adee482b61223cc923495e4782f07650

Aliases

arxiv: 1705.08207 · arxiv_version: 1705.08207v1 · doi: 10.48550/arxiv.1705.08207 · pith_short_12: 2EPJWDVQ76ZX · pith_short_16: 2EPJWDVQ76ZXQEY7 · pith_short_8: 2EPJWDVQ

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/2EPJWDVQ76ZXQEY7DPXKT74DSC \
  | 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: d11e9b0eb0ffb378131f1beea9ff8390adee482b61223cc923495e4782f07650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb359ab42919524013670a4fc22ea9e50dfcf71b5767d7554af8ce6b9b1639a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-23T12:24:09Z",
    "title_canon_sha256": "a5d3eca3e83166520f32fa171fad9cd9475211985fefbbe814d4838f4b28feda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08207",
    "kind": "arxiv",
    "version": 1
  }
}