Pith Number

pith:DZINU4Z6

pith:2025:DZINU4Z63MOWNZAFW5XBE23KTA

not attested not anchored not stored refs pending

TSRM: A Lightweight Temporal Feature Encoding Architecture for Time Series Forecasting and Imputation

Daniel Grillmeyer, Michael Stenger, Robert Leppich, Samuel Kounev, Vanessa Borst

arxiv:2504.18878 v1 · 2025-04-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZINU4Z63MOWNZAFW5XBE23KTA}

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	2026-07-05T10:54:23.035537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e50da733edb1d66e405b76e126b6a981ca3bb2d5ccea8e01b2d9a34f40e4712

Aliases

arxiv: 2504.18878 · arxiv_version: 2504.18878v1 · doi: 10.48550/arxiv.2504.18878 · pith_short_12: DZINU4Z63MOW · pith_short_16: DZINU4Z63MOWNZAF · pith_short_8: DZINU4Z6

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/DZINU4Z63MOWNZAFW5XBE23KTA \
  | 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: 1e50da733edb1d66e405b76e126b6a981ca3bb2d5ccea8e01b2d9a34f40e4712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b844b2750a1d3dd5905a6d12a69364b5a500994b748b82532f0b30186020d697",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-26T09:53:20Z",
    "title_canon_sha256": "5de54e04f0b2127104bca79b20404eb172e0570eaf392b1ba9292502a4a84d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18878",
    "kind": "arxiv",
    "version": 1
  }
}