Pith Number

pith:E3OU53F6

pith:2019:E3OU53F6CGO6N3SLIPLRGH3FB6

not attested not anchored not stored refs pending

ExtremeC3Net: Extreme Lightweight Portrait Segmentation Networks using Advanced C3-modules

Hyojin Park, Jihwan Bang, Lars Lowe Sj\"osund, Nojun Kwak, Youngjoon Yoo

arxiv:1908.03093 v3 · 2019-08-08 · 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{E3OU53F6CGO6N3SLIPLRGH3FB6}

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	2026-07-05T00:24:40.184599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26dd4eecbe119de6ee4b43d7131f650fb45c688399a53f86de78e7b4219f463b

Aliases

arxiv: 1908.03093 · arxiv_version: 1908.03093v3 · doi: 10.48550/arxiv.1908.03093 · pith_short_12: E3OU53F6CGO6 · pith_short_16: E3OU53F6CGO6N3SL · pith_short_8: E3OU53F6

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/E3OU53F6CGO6N3SLIPLRGH3FB6 \
  | 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: 26dd4eecbe119de6ee4b43d7131f650fb45c688399a53f86de78e7b4219f463b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02eba7fd476fe04f5b85a7384a47b0438abddf0e608eb9f47a42a4e1b5061922",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-08T14:31:18Z",
    "title_canon_sha256": "1a19a5883768a4ab3fbd2f0443464629663708ab24438eef6e8b84e43f43408b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03093",
    "kind": "arxiv",
    "version": 3
  }
}