Pith Number

pith:PL4B3E3Q

pith:2018:PL4B3E3QRJCRMT2XE23G4N4UI3

not attested not anchored not stored refs pending

CGNet: A Light-weight Context Guided Network for Semantic Segmentation

Rui Zhang, Sheng Tang, Tianyi Wu, Yongdong Zhang

arxiv:1811.08201 v2 · 2018-11-20 · 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{PL4B3E3QRJCRMT2XE23G4N4UI3}

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.

Cited by

1 paper in Pith

ESNet: An Efficient Symmetric Network for Real-time Semantic Segmentation

Receipt and verification

First computed	2026-05-17T23:48:45.418798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af81d93708a45164f5726b66e379446fc573fd927576d926b6178724821fce1

Aliases

arxiv: 1811.08201 · arxiv_version: 1811.08201v2 · doi: 10.48550/arxiv.1811.08201 · pith_short_12: PL4B3E3QRJCR · pith_short_16: PL4B3E3QRJCRMT2X · pith_short_8: PL4B3E3Q

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/PL4B3E3QRJCRMT2XE23G4N4UI3 \
  | 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: 7af81d93708a45164f5726b66e379446fc573fd927576d926b6178724821fce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad23a8a30c3de91f09e726cfc035e3e6d505a969b79e319451eee23d78ca255e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-20T12:04:50Z",
    "title_canon_sha256": "b2413cf4f17933b4175e4c888733e606ed5920a99ac3a30361a47273954a874c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08201",
    "kind": "arxiv",
    "version": 2
  }
}