Pith Number

pith:KJXHTZVQ

pith:2021:KJXHTZVQ4KK5LWZHG73ZI3P2ZZ

not attested not anchored not stored refs pending

Shift-Robust GNNs: Overcoming the Limitations of Localized Graph Training Data

Bryan Perozzi, Jiawei Han, Natalia Ponomareva, Qi Zhu

arxiv:2108.01099 v2 · 2021-08-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJXHTZVQ4KK5LWZHG73ZI3P2ZZ}

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	2026-07-05T03:26:19.604411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526e79e6b0e295d5db2737f7946dface7585f030c6cd49802aa1606dd1c44cac

Aliases

arxiv: 2108.01099 · arxiv_version: 2108.01099v2 · doi: 10.48550/arxiv.2108.01099 · pith_short_12: KJXHTZVQ4KK5 · pith_short_16: KJXHTZVQ4KK5LWZH · pith_short_8: KJXHTZVQ

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/KJXHTZVQ4KK5LWZHG73ZI3P2ZZ \
  | 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: 526e79e6b0e295d5db2737f7946dface7585f030c6cd49802aa1606dd1c44cac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0bcd87db88d6f4bd5a5bbaeb56ec106965c70ee7ea7f66931f031d883a87ee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-02T18:00:38Z",
    "title_canon_sha256": "864a8a332f65d050290adbacf0f86385b98dea3385a874003abf272ed2d14279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01099",
    "kind": "arxiv",
    "version": 2
  }
}