Pith Number

pith:QH5KRCGX

pith:2026:QH5KRCGX3C5F6XTPF5JXVP5R4T

not attested not anchored not stored refs pending

Node4All: Learning Node Representation Beyond Datasets

Dooho Lee, Jaemin Yoo

arxiv:2607.17272 v1 · 2026-07-19 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QH5KRCGX3C5F6XTPF5JXVP5R4T}

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	2026-07-21T01:21:24.869053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81faa888d7d8ba5f5e6f2f537abfb1e4ddb4c1afe561c46a6c750edcb5651d0a

Aliases

arxiv: 2607.17272 · arxiv_version: 2607.17272v1 · doi: 10.48550/arxiv.2607.17272 · pith_short_12: QH5KRCGX3C5F · pith_short_16: QH5KRCGX3C5F6XTP · pith_short_8: QH5KRCGX

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/QH5KRCGX3C5F6XTPF5JXVP5R4T \
  | 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: 81faa888d7d8ba5f5e6f2f537abfb1e4ddb4c1afe561c46a6c750edcb5651d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "137973c2f9811bdc4a60912b1ddc80b316f063f83ae3efd9f60c02588a20a55d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-19T14:26:52Z",
    "title_canon_sha256": "36102e38e7c3d05122b934bda2e05d65f75249bcb2f8f04b14b0caaf4f818e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17272",
    "kind": "arxiv",
    "version": 1
  }
}