Pith Number

pith:GISPSGUS

pith:2021:GISPSGUSQRUC35ONE7K5PLYEW4

not attested not anchored not stored refs pending

Why Propagate Alone? Parallel Use of Labels and Features on Graphs

David Wipf, Jiarui Jin, Jiuhai Chen, Quan Gan, Weinan Zhang, Yangkun Wang, Yongyi Yang, Yong Yu, Zengfeng Huang, Zheng Zhang

arxiv:2110.07190 v1 · 2021-10-14 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GISPSGUSQRUC35ONE7K5PLYEW4}

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	2026-07-05T03:22:39.824491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3224f91a9284682df5cd27d5d7af04b72876f20113b23678f25ea71b8b117456

Aliases

arxiv: 2110.07190 · arxiv_version: 2110.07190v1 · doi: 10.48550/arxiv.2110.07190 · pith_short_12: GISPSGUSQRUC · pith_short_16: GISPSGUSQRUC35ON · pith_short_8: GISPSGUS

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/GISPSGUSQRUC35ONE7K5PLYEW4 \
  | 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: 3224f91a9284682df5cd27d5d7af04b72876f20113b23678f25ea71b8b117456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5097f13974e42fec9bb8e971a92d4ddb36aff88922193eb37c7ffb9a65710d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-14T07:34:11Z",
    "title_canon_sha256": "130d353af53258e5430778f36975bff80884d8eaf3fa0e6e6cb029285d94e59f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07190",
    "kind": "arxiv",
    "version": 1
  }
}