Pith Number

pith:E76MWZXS

pith:2020:E76MWZXSEZHNCYQEFGMIDEPD2V

not attested not anchored not stored refs pending

Automorphic Equivalence-aware Graph Neural Network

Fengli Xu, Pan Hui, Quanming Yao, Yong Li

arxiv:2011.04218 v2 · 2020-11-09 · 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{E76MWZXSEZHNCYQEFGMIDEPD2V}

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	2026-07-05T03:30:07.528186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27fccb66f2264ed1620429988191e3d5590d66fd59456ef9e3c7f29ca864cc34

Aliases

arxiv: 2011.04218 · arxiv_version: 2011.04218v2 · doi: 10.48550/arxiv.2011.04218 · pith_short_12: E76MWZXSEZHN · pith_short_16: E76MWZXSEZHNCYQE · pith_short_8: E76MWZXS

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/E76MWZXSEZHNCYQEFGMIDEPD2V \
  | 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: 27fccb66f2264ed1620429988191e3d5590d66fd59456ef9e3c7f29ca864cc34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdcff477568a8596160e7e73e0ba2dc1aa64c7b168a8f24b13ff62c5bb259cbe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-09T06:36:50Z",
    "title_canon_sha256": "a8fb3b49f1fd333cb04ec09f348a3ab6015363bdcdcd929bc54de3973b062726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04218",
    "kind": "arxiv",
    "version": 2
  }
}