Pith Number

pith:55VCDN4P

pith:2022:55VCDN4PH3DF6J427ZXSUQCJ34

not attested not anchored not stored refs pending

Neural Graphical Models

Harsh Shrivastava, Urszula Chajewska

arxiv:2210.00453 v4 · 2022-10-02 · 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{55VCDN4PH3DF6J427ZXSUQCJ34}

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.

Cited by

1 paper in Pith

Obstacle-aware Gaussian Process Regression

Receipt and verification

First computed	2026-07-05T06:42:02.816100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6a21b78f3ec65f279afe6f2a4049df2776c5a7a635b9686bddc803d50f8898

Aliases

arxiv: 2210.00453 · arxiv_version: 2210.00453v4 · doi: 10.48550/arxiv.2210.00453 · pith_short_12: 55VCDN4PH3DF · pith_short_16: 55VCDN4PH3DF6J42 · pith_short_8: 55VCDN4P

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/55VCDN4PH3DF6J427ZXSUQCJ34 \
  | 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: ef6a21b78f3ec65f279afe6f2a4049df2776c5a7a635b9686bddc803d50f8898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e58ae59aeaf46ccbe0ea4f9814ac61497edb8723976048e0332035aeb14ebf0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-02T07:59:51Z",
    "title_canon_sha256": "116972bf72151de4bdb35c8d23bb796c85806cc185889f3d2c71119e3d684d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00453",
    "kind": "arxiv",
    "version": 4
  }
}