Pith Number

pith:AOOCCBK5

pith:2024:AOOCCBK5E2GMTREJOFBWLE3GIP

not attested not anchored not stored refs pending

Node Identifiers: Compact, Discrete Representations for Efficient Graph Learning

Hongkang Li, Lei Shi, Qijiong Liu, Xiao-Ming Wu, Yuankai Luo

arxiv:2405.16435 v2 · 2024-05-26 · 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{AOOCCBK5E2GMTREJOFBWLE3GIP}

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	2026-07-05T09:22:18.315034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039c21055d268cc9c489714365936643ed14d15954c327bbb2ab5c5e6adaaf34

Aliases

arxiv: 2405.16435 · arxiv_version: 2405.16435v2 · doi: 10.48550/arxiv.2405.16435 · pith_short_12: AOOCCBK5E2GM · pith_short_16: AOOCCBK5E2GMTREJ · pith_short_8: AOOCCBK5

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/AOOCCBK5E2GMTREJOFBWLE3GIP \
  | 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: 039c21055d268cc9c489714365936643ed14d15954c327bbb2ab5c5e6adaaf34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7179e39fbec1e5d73f15589b87472d458b66e699386a1fd8af9eba8af283aec5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-26T05:22:38Z",
    "title_canon_sha256": "6b8afbca788cd6529dd991a40238872042d196a540de7f34eb4979c1f686702f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16435",
    "kind": "arxiv",
    "version": 2
  }
}