Pith Number

pith:JVS3LXUL

pith:2018:JVS3LXULNMAGAPWPRRH7JWN4WP

not attested not anchored not stored refs pending

Deep Nonlinear Non-Gaussian Filtering for Dynamical Systems

Arash Mehrjou, Bernhard Sch\"olkopf

arxiv:1811.05933 v1 · 2018-11-14 · eess.SP · cs.LG · stat.ML

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

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	2026-05-18T00:00:17.528264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d65b5de8b6b00603ecf8c4ff4d9bcb3c18a59ccfd1581a6caddd6bf3a0df1d3

Aliases

arxiv: 1811.05933 · arxiv_version: 1811.05933v1 · doi: 10.48550/arxiv.1811.05933 · pith_short_12: JVS3LXULNMAG · pith_short_16: JVS3LXULNMAGAPWP · pith_short_8: JVS3LXUL

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/JVS3LXULNMAGAPWPRRH7JWN4WP \
  | 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: 4d65b5de8b6b00603ecf8c4ff4d9bcb3c18a59ccfd1581a6caddd6bf3a0df1d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885c80b63a5d49a84eeb3f4c2d6047ab3b065e0e63f5cb3a54a5af232b7506aa",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-11-14T18:02:58Z",
    "title_canon_sha256": "e32eb3d3b2ec036eece9ede6f386b92fe565fc8f70efe7d1e7a798368b4efb47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05933",
    "kind": "arxiv",
    "version": 1
  }
}