Pith Number

pith:SONAAOKV

pith:2022:SONAAOKVXN5R6QW756CVDSUAQY

not attested not anchored not stored refs pending

Construction of a Surrogate Model: Multivariate Time Series Prediction with a Hybrid Model

Arnaud Franju, Clara Carlier, Mathias Obrebski, Matthieu Lerasle

arxiv:2212.07918 v1 · 2022-12-15 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SONAAOKVXN5R6QW756CVDSUAQY}

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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

Interpretable Physics Reasoning and Performance Taxonomy in Vision-Language Models

Receipt and verification

First computed	2026-07-05T05:25:38.957892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

939a003955bb7b1f42dfef8551ca80863675a095fa9f387e5ccb7fc07bb5cf7e

Aliases

arxiv: 2212.07918 · arxiv_version: 2212.07918v1 · doi: 10.48550/arxiv.2212.07918 · pith_short_12: SONAAOKVXN5R · pith_short_16: SONAAOKVXN5R6QW7 · pith_short_8: SONAAOKV

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/SONAAOKVXN5R6QW756CVDSUAQY \
  | 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: 939a003955bb7b1f42dfef8551ca80863675a095fa9f387e5ccb7fc07bb5cf7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "981c696516440bc01e154dd4db1297be3c0b61b11e015eca46deeae6d13229ca",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-12-15T15:52:18Z",
    "title_canon_sha256": "f0f181bd6befe017f5a72bea88f9ced48c198975f5f3076a44fb2929f3457479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07918",
    "kind": "arxiv",
    "version": 1
  }
}