Pith Number

pith:5LPBZJI5

pith:2021:5LPBZJI5QV7QPZFSODBJMCILZK

not attested not anchored not stored refs pending

Distilling Self-Knowledge From Contrastive Links to Classify Graph Nodes Without Passing Messages

Aiguo Chen, Ke Yan, Ling Tian, Yi Luo

arxiv:2106.08541 v1 · 2021-06-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LPBZJI5QV7QPZFSODBJMCILZK}

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.

Cited by

1 paper in Pith

Revisiting the Necessity of Graph Learning and Common Graph Benchmarks

Receipt and verification

First computed	2026-07-05T02:49:59.112350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eade1ca51d857f07e4b270c296090bca99a8d0a0909438a5a30ec57b7569291e

Aliases

arxiv: 2106.08541 · arxiv_version: 2106.08541v1 · doi: 10.48550/arxiv.2106.08541 · pith_short_12: 5LPBZJI5QV7Q · pith_short_16: 5LPBZJI5QV7QPZFS · pith_short_8: 5LPBZJI5

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/5LPBZJI5QV7QPZFSODBJMCILZK \
  | 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: eade1ca51d857f07e4b270c296090bca99a8d0a0909438a5a30ec57b7569291e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "190faa8a73721f9f1c7e9dd15a97fd065990ded818da90850aecf3a1d4b13223",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-16T03:56:03Z",
    "title_canon_sha256": "828d06fe682d7c2a17b8db6459d7d24295cbdbbc46dfb73d25ef7f71be2de219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08541",
    "kind": "arxiv",
    "version": 1
  }
}