Pith Number

pith:TBRKYQE3

pith:2026:TBRKYQE3LZ65XSCH56LLMGLYWX

not attested not anchored not stored refs pending

Beyond Soft Masks: Hard-Perturbation Mixup Explainer for Robust GNN Explainability

Bin Shi, Bo Dong, Jialiang Yin, Jiaxing Zhang, Linsey Pang, Zheng Zhao

arxiv:2606.05756 v1 · 2026-06-04 · cs.LG · cs.AI · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBRKYQE3LZ65XSCH56LLMGLYWX}

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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	2026-06-05T01:15:01.931387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9862ac409b5e7ddbc847ef96b61978b5c8bea562df17772bac6405e193a044e1

Aliases

arxiv: 2606.05756 · arxiv_version: 2606.05756v1 · doi: 10.48550/arxiv.2606.05756 · pith_short_12: TBRKYQE3LZ65 · pith_short_16: TBRKYQE3LZ65XSCH · pith_short_8: TBRKYQE3

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/TBRKYQE3LZ65XSCH56LLMGLYWX \
  | 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: 9862ac409b5e7ddbc847ef96b61978b5c8bea562df17772bac6405e193a044e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17fa2cc7a88ea84879ecfc52d30e72d1e6006f847f258b37f250c1691939bf97",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T06:32:02Z",
    "title_canon_sha256": "aaa254d67dc208e28838cd74214d5ab14de5355da9d3374fd1539972166c66b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05756",
    "kind": "arxiv",
    "version": 1
  }
}