Pith Number

pith:XJOXO6Y2

pith:2023:XJOXO6Y2JORP3NAVNUT2NUNCHN

not attested not anchored not stored refs pending

Discrete Graph Auto-Encoder

Alexandros Kalousis, Magda Gregorova, Yoann Boget

arxiv:2306.07735 v2 · 2023-06-13 · 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{XJOXO6Y2JORP3NAVNUT2NUNCHN}

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	2026-07-05T07:39:09.586271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba5d777b1a4ba2fdb4156d27a6d1a23b72c9a13bb441c85e24366fb663972a5a

Aliases

arxiv: 2306.07735 · arxiv_version: 2306.07735v2 · doi: 10.48550/arxiv.2306.07735 · pith_short_12: XJOXO6Y2JORP · pith_short_16: XJOXO6Y2JORP3NAV · pith_short_8: XJOXO6Y2

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/XJOXO6Y2JORP3NAVNUT2NUNCHN \
  | 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: ba5d777b1a4ba2fdb4156d27a6d1a23b72c9a13bb441c85e24366fb663972a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df2e342649926abf79485104bdff519703f9dd9dc01c72916e9cf6ba1418afc1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-13T12:40:39Z",
    "title_canon_sha256": "0a88b81a14ef81571f5b5f03fcf4d4337c3b5367e1dd04211ed5e2496a059655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07735",
    "kind": "arxiv",
    "version": 2
  }
}