Pith Number

pith:EST2ZFGG

pith:2021:EST2ZFGGPV3AYUFIXJW5ME45JH

not attested not anchored not stored refs pending

A Comprehensive Analytical Survey on Unsupervised and Semi-Supervised Graph Representation Learning Methods

Ariful Azad, Md. Khaledur Rahman

arxiv:2112.10372 v1 · 2021-12-20 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EST2ZFGGPV3AYUFIXJW5ME45JH}

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	2026-07-05T03:42:14.353667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24a7ac94c67d760c50a8ba6dd6139d49cd0677362d296af2becd63911e49b1f0

Aliases

arxiv: 2112.10372 · arxiv_version: 2112.10372v1 · doi: 10.48550/arxiv.2112.10372 · pith_short_12: EST2ZFGGPV3A · pith_short_16: EST2ZFGGPV3AYUFI · pith_short_8: EST2ZFGG

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/EST2ZFGGPV3AYUFIXJW5ME45JH \
  | 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: 24a7ac94c67d760c50a8ba6dd6139d49cd0677362d296af2becd63911e49b1f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d02a63f176c7d530a74b77d6fed95b245fbc73721a7e5fed72d72a560081ee4",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-20T07:50:26Z",
    "title_canon_sha256": "954f7a87785ee18852abe92a831190216f3feff9c9344c14a91c1c84b7a02e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10372",
    "kind": "arxiv",
    "version": 1
  }
}