Pith Number

pith:CVACDGMD

pith:2019:CVACDGMDE3X53FCS3RAD2KGUJQ

not attested not anchored not stored refs pending

EM-like Learning Chaotic Dynamics from Noisy and Partial Observations

Duong Nguyen, Lucas Drumetz, Ronan Fablet, Said Ouala

arxiv:1903.10335 v1 · 2019-03-25 · cs.LG · 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{CVACDGMDE3X53FCS3RAD2KGUJQ}

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	2026-05-17T23:50:29.789022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

154021998326efdd9452dc403d28d44c19fdbc0ab0775be38cf7641b00245d4d

Aliases

arxiv: 1903.10335 · arxiv_version: 1903.10335v1 · doi: 10.48550/arxiv.1903.10335 · pith_short_12: CVACDGMDE3X5 · pith_short_16: CVACDGMDE3X53FCS · pith_short_8: CVACDGMD

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/CVACDGMDE3X53FCS3RAD2KGUJQ \
  | 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: 154021998326efdd9452dc403d28d44c19fdbc0ab0775be38cf7641b00245d4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3143501db5af9e3d1c7854dd289794a4cd58d4cc295016895cb3249d6c91fb94",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-25T14:01:22Z",
    "title_canon_sha256": "af11d08962b6a0b89b88380625c0ae33aec2edaf3cfa87d6eb635553f9f94c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10335",
    "kind": "arxiv",
    "version": 1
  }
}