Pith Number

pith:GW7JASD6

pith:2024:GW7JASD6ABXDV66TSWHFYREF6M

not attested not anchored not stored refs pending

Bi-Directional Multi-Scale Graph Dataset Condensation via Information Bottleneck

Beining Yang, Haodong Qian, Qingyun Sun, Xianxian Li, Xingcheng Fu, Yisen Gao, Yuxuan Wu

arxiv:2412.17355 v1 · 2024-12-23 · cs.LG · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GW7JASD6ABXDV66TSWHFYREF6M}

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	2026-07-05T09:53:21.339536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35be90487e006e3afbd3958e5c4485f3311791051405a6b0e3896ac969d40f8d

Aliases

arxiv: 2412.17355 · arxiv_version: 2412.17355v1 · doi: 10.48550/arxiv.2412.17355 · pith_short_12: GW7JASD6ABXD · pith_short_16: GW7JASD6ABXDV66T · pith_short_8: GW7JASD6

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/GW7JASD6ABXDV66TSWHFYREF6M \
  | 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: 35be90487e006e3afbd3958e5c4485f3311791051405a6b0e3896ac969d40f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2970f128d4897f6a9b7f43519bf7a663e9dd1d1f699367a802b88a9bb53346b8",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-23T07:32:02Z",
    "title_canon_sha256": "0905a0f909eb7c5ee7b2272a30863f3a413d393fd07189ec89796cd7a54d8523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17355",
    "kind": "arxiv",
    "version": 1
  }
}