Pith Number

pith:KQ3VSY6T

pith:2024:KQ3VSY6TKEM2MAE5ZAWPQLADJH

not attested not anchored not stored refs pending

Tobit Exponential Smoothing, towards an enhanced demand planning in the presence of censored data

Diego J. Pedregal, Enrique Holgado, Juan R. Trapero

arxiv:2407.17920 v1 · 2024-07-25 · 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{KQ3VSY6TKEM2MAE5ZAWPQLADJH}

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	2026-07-05T08:48:23.431225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54375963d35119a6009dc82cf82c0349fb02d2bb46ed0bcb676426ac73dbfc39

Aliases

arxiv: 2407.17920 · arxiv_version: 2407.17920v1 · doi: 10.48550/arxiv.2407.17920 · pith_short_12: KQ3VSY6TKEM2 · pith_short_16: KQ3VSY6TKEM2MAE5 · pith_short_8: KQ3VSY6T

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/KQ3VSY6TKEM2MAE5ZAWPQLADJH \
  | 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: 54375963d35119a6009dc82cf82c0349fb02d2bb46ed0bcb676426ac73dbfc39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bace7762cfb76b25745d22785fdc7a0808800088a29586bd3a2575f77040cd6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-07-25T10:13:15Z",
    "title_canon_sha256": "79f7e421a8bb3dc937190bc8c01bc6bbcfef9b18e6489c8572d8658cb3b00283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17920",
    "kind": "arxiv",
    "version": 1
  }
}