Pith Number

pith:JFOXLAX6

pith:2021:JFOXLAX65JAYW6NUOX24KHTX4L

not attested not anchored not stored refs pending

A Look at the Evaluation Setup of the M5 Forecasting Competition

Christoph Bergmeir, Hansika Hewamalage, Pablo Montero-Manso, Rob J Hyndman

arxiv:2108.03588 v1 · 2021-08-08 · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFOXLAX65JAYW6NUOX24KHTX4L}

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.

Cited by

1 paper in Pith

Foundation Models for Demand Forecasting via Dual-Strategy Ensembling

Receipt and verification

First computed	2026-07-05T03:04:07.295453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495d7582feea418b79b475f5c51e77e2fa662c14d0953a341fc1b14e3385654b

Aliases

arxiv: 2108.03588 · arxiv_version: 2108.03588v1 · doi: 10.48550/arxiv.2108.03588 · pith_short_12: JFOXLAX65JAY · pith_short_16: JFOXLAX65JAYW6NU · pith_short_8: JFOXLAX6

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/JFOXLAX65JAYW6NUOX24KHTX4L \
  | 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: 495d7582feea418b79b475f5c51e77e2fa662c14d0953a341fc1b14e3385654b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38eb2454bf827a969cb2725450a1dc49a9cf497963608d289a339a15223de56f",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-08T08:32:15Z",
    "title_canon_sha256": "e897f9d8904b77dcc8a9a2af53bb221728c9a778ca4576188a3e65fbacef51e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03588",
    "kind": "arxiv",
    "version": 1
  }
}