Pith Number

pith:V352SWCB

pith:2017:V352SWCBOTCBZAKZAFSZOLHOAM

not attested not anchored not stored refs pending

Instance-Level Salient Object Segmentation

Guanbin Li, Liang Lin, Yizhou Yu, Yuan Xie

arxiv:1704.03604 v1 · 2017-04-12 · 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{V352SWCBOTCBZAKZAFSZOLHOAM}

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	2026-05-18T00:46:27.387253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aefba9584174c41c81590165972cee0329e4f864e2653cd93ed78e7fe03659d8

Aliases

arxiv: 1704.03604 · arxiv_version: 1704.03604v1 · doi: 10.48550/arxiv.1704.03604 · pith_short_12: V352SWCBOTCB · pith_short_16: V352SWCBOTCBZAKZ · pith_short_8: V352SWCB

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/V352SWCBOTCBZAKZAFSZOLHOAM \
  | 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: aefba9584174c41c81590165972cee0329e4f864e2653cd93ed78e7fe03659d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f641a0d7e777ae0ae012a887081e67bef243a4bd0279e2b7af1f46ca9c0c70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-12T03:05:27Z",
    "title_canon_sha256": "e23ba3fe78a661f55978beda52365b61d37084be45149c04e640c800124e3c2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03604",
    "kind": "arxiv",
    "version": 1
  }
}