Pith Number

pith:ZPS5V7VJ

pith:2018:ZPS5V7VJAMNOJHJJTHDRAU4EIC

not attested not anchored not stored refs pending

A Network Structure to Explicitly Reduce Confusion Errors in Semantic Segmentation

Qichuan Geng, Ruigang Yang, Xinyu Huang, Zhong Zhou

arxiv:1808.00313 v1 · 2018-08-01 · 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{ZPS5V7VJAMNOJHJJTHDRAU4EIC}

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	2026-05-18T00:09:06.478332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe5dafea9031ae49d2999c7105384408c1aca23388477db41ec5a61c57a17ca

Aliases

arxiv: 1808.00313 · arxiv_version: 1808.00313v1 · doi: 10.48550/arxiv.1808.00313 · pith_short_12: ZPS5V7VJAMNO · pith_short_16: ZPS5V7VJAMNOJHJJ · pith_short_8: ZPS5V7VJ

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/ZPS5V7VJAMNOJHJJTHDRAU4EIC \
  | 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: cbe5dafea9031ae49d2999c7105384408c1aca23388477db41ec5a61c57a17ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ba711e37ed5b928b6d4e68cc75e2c153b9baa3a730b17f780ffcab90f89001",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-01T13:37:59Z",
    "title_canon_sha256": "e1be6d5223ba993c385fe21fcde1430387da3380933311541777d6e8a4efe0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00313",
    "kind": "arxiv",
    "version": 1
  }
}