Pith Number

pith:O64VDDRQ

pith:2026:O64VDDRQN73JXVJJ7HDPIYXCHG

not attested not anchored not stored refs pending

Graph Autoencoder for Process Monitoring

XiangRui Zhang

arxiv:2602.03004 v2 · 2026-02-03 · 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{O64VDDRQN73JXVJJ7HDPIYXCHG}

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	2026-05-21T01:04:22.089298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b9518e306ff69bd529f9c6f462e239ba2d9c7e99a3fefbf0710a84ac67d107

Aliases

arxiv: 2602.03004 · arxiv_version: 2602.03004v2 · doi: 10.48550/arxiv.2602.03004 · pith_short_12: O64VDDRQN73J · pith_short_16: O64VDDRQN73JXVJJ · pith_short_8: O64VDDRQ

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/O64VDDRQN73JXVJJ7HDPIYXCHG \
  | 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: 77b9518e306ff69bd529f9c6f462e239ba2d9c7e99a3fefbf0710a84ac67d107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f467625b810fe23d0bd195d2213120d7ee862d5d9748a59e69bbca4732a161",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-03T02:18:09Z",
    "title_canon_sha256": "ed1cb4131ee75d22ffecbe059eec607c9fafa8d25154fbf536c916e6f50c85f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03004",
    "kind": "arxiv",
    "version": 2
  }
}