Pith Number

pith:MPQPS5MK

pith:2020:MPQPS5MKBPUWICUHMD57NAMWS3

not attested not anchored not stored refs pending

Differentiable Divergences Between Time Series

Arthur Mensch, Jean-Philippe Vert, Mathieu Blondel

arxiv:2010.08354 v3 · 2020-10-16 · 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{MPQPS5MKBPUWICUHMD57NAMWS3}

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	2026-07-05T02:18:32.196921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e0f9758a0be9640a8760fbf6819696e14e0525a007ee833bbf65a985a68a1a

Aliases

arxiv: 2010.08354 · arxiv_version: 2010.08354v3 · doi: 10.48550/arxiv.2010.08354 · pith_short_12: MPQPS5MKBPUW · pith_short_16: MPQPS5MKBPUWICUH · pith_short_8: MPQPS5MK

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/MPQPS5MKBPUWICUHMD57NAMWS3 \
  | 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: 63e0f9758a0be9640a8760fbf6819696e14e0525a007ee833bbf65a985a68a1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499aeaa9598079351e0ce3e3ee781a268cfaf0a578fbefdb38db613d48525693",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-16T12:45:13Z",
    "title_canon_sha256": "047a457d2d6c88548ab47c56d93f0330a88b8ff7671db4d382b7aa8d219610be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08354",
    "kind": "arxiv",
    "version": 3
  }
}