Pith Number

pith:CEN63JTL

pith:2019:CEN63JTLAYWV652N47SKFBZXVT

not attested not anchored not stored refs pending

EdgeSegNet: A Compact Network for Semantic Segmentation

Alexander Wong, Brendan Chwyl, Zhong Qiu Lin

arxiv:1905.04222 v1 · 2019-05-10 · cs.CV · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEN63JTLAYWV652N47SKFBZXVT}

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	2026-05-17T23:46:31.694060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111beda66b062d5f774de7e4a28737acdfa0009777f52383440c41006825e066

Aliases

arxiv: 1905.04222 · arxiv_version: 1905.04222v1 · doi: 10.48550/arxiv.1905.04222 · pith_short_12: CEN63JTLAYWV · pith_short_16: CEN63JTLAYWV652N · pith_short_8: CEN63JTL

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/CEN63JTLAYWV652N47SKFBZXVT \
  | 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: 111beda66b062d5f774de7e4a28737acdfa0009777f52383440c41006825e066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8862775721529e7760043f90da9ed1c50538a9ef8244c6f8b8be9a1261b485b2",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-10T15:43:23Z",
    "title_canon_sha256": "e23771ba379918733983fbb3a98b9d9f767ecbce2bab23f81b335173aa9b6bcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04222",
    "kind": "arxiv",
    "version": 1
  }
}