Pith Number

pith:QZGLL3KV

pith:2018:QZGLL3KVBXU5DIML6USCW4PI2U

not attested not anchored not stored refs pending

Learning Deep Hidden Nonlinear Dynamics from Aggregate Data

Bo Dai, Hongyuan Zha, James Bailey, Lingkai Kong, Sarah Monazam Erfani, Yisen Wang

arxiv:1807.08237 v2 · 2018-07-22 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZGLL3KVBXU5DIML6USCW4PI2U}

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	2026-05-18T00:09:35.248134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

864cb5ed550de9d1a18bf5242b71e8d521b33b0a3d0bf7e7b934a48a0f68a9ea

Aliases

arxiv: 1807.08237 · arxiv_version: 1807.08237v2 · doi: 10.48550/arxiv.1807.08237 · pith_short_12: QZGLL3KVBXU5 · pith_short_16: QZGLL3KVBXU5DIML · pith_short_8: QZGLL3KV

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/QZGLL3KVBXU5DIML6USCW4PI2U \
  | 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: 864cb5ed550de9d1a18bf5242b71e8d521b33b0a3d0bf7e7b934a48a0f68a9ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd85c8825da69820ed069015385dc469f8bcd46e4a88e33a20f16be05c2b421",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-22T05:59:41Z",
    "title_canon_sha256": "6b659bc401b084f3f9c9fa18d0f44293d0eccb671a7f142534698084ebba3135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08237",
    "kind": "arxiv",
    "version": 2
  }
}