Pith Number

pith:7XK6KZDY

pith:2020:7XK6KZDYVBTGIBECTFLDK2NHT6

not attested not anchored not stored refs pending

Class-wise Dynamic Graph Convolution for Semantic Segmentation

Deyi Ji, Hanzhe Hu, Junjie Yan, Shuai Bai, Weihao Gan, Wei Wu

arxiv:2007.09690 v1 · 2020-07-19 · 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{7XK6KZDYVBTGIBECTFLDK2NHT6}

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	2026-07-05T01:20:28.123980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd5e56478a86664048299563569a79f9f5211435c239afd6d5b77d474412324

Aliases

arxiv: 2007.09690 · arxiv_version: 2007.09690v1 · doi: 10.48550/arxiv.2007.09690 · pith_short_12: 7XK6KZDYVBTG · pith_short_16: 7XK6KZDYVBTGIBEC · pith_short_8: 7XK6KZDY

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/7XK6KZDYVBTGIBECTFLDK2NHT6 \
  | 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: fdd5e56478a86664048299563569a79f9f5211435c239afd6d5b77d474412324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e9a990a8e529a66895c5888e9d97d36cce42d31ab9f04ba6b37d2010f1e2a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-19T15:26:50Z",
    "title_canon_sha256": "30b1adbce46ef1144a776f059070a69198656066dd75d03900f5a936d8d0c426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09690",
    "kind": "arxiv",
    "version": 1
  }
}