Pith Number

pith:GIFKJ2QH

pith:2024:GIFKJ2QHPPNIY7BTTUDRQU6VR3

not attested not anchored not stored refs pending

Topology Reorganized Graph Contrastive Learning with Mitigating Semantic Drift

Jiaqiang Zhang, Songcan Chen

arxiv:2407.16726 v1 · 2024-07-23 · 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{GIFKJ2QHPPNIY7BTTUDRQU6VR3}

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

Negative Metric Learning for Graphs

Receipt and verification

First computed	2026-07-05T08:47:37.622709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

320aa4ea077bda8c7c339d071853d58efd3db7e2ec7dfbedb5c7958667c70de0

Aliases

arxiv: 2407.16726 · arxiv_version: 2407.16726v1 · doi: 10.48550/arxiv.2407.16726 · pith_short_12: GIFKJ2QHPPNI · pith_short_16: GIFKJ2QHPPNIY7BT · pith_short_8: GIFKJ2QH

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/GIFKJ2QHPPNIY7BTTUDRQU6VR3 \
  | 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: 320aa4ea077bda8c7c339d071853d58efd3db7e2ec7dfbedb5c7958667c70de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8b0f723c4203cc41227e0d4a1413594845a396c834a107609d1e48d852accb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-23T13:55:33Z",
    "title_canon_sha256": "47579ccc5bf1b54f7e21606d2052ae3884202908654a06b3b905805edc0042ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16726",
    "kind": "arxiv",
    "version": 1
  }
}