Pith Number

pith:C7JZVH42

pith:2026:C7JZVH426QMCF7MKHEI5ICNBZG

not attested not anchored not stored refs pending

Representing Time Series as Structured Programs for LLM Reasoning

Changhee Lee, Changhun Oh, Irina Rish, Jaeho Kim, Seokhyun Lee

arxiv:2606.12481 v1 · 2026-06-10 · 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{C7JZVH426QMCF7MKHEI5ICNBZG}

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	2026-06-12T00:07:51.781394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17d39a9f9af41822fd8a3911d409a1c997efe1d3fcb724fd43449402ea55d7c9

Aliases

arxiv: 2606.12481 · arxiv_version: 2606.12481v1 · doi: 10.48550/arxiv.2606.12481 · pith_short_12: C7JZVH426QMC · pith_short_16: C7JZVH426QMCF7MK · pith_short_8: C7JZVH42

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/C7JZVH426QMCF7MKHEI5ICNBZG \
  | 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: 17d39a9f9af41822fd8a3911d409a1c997efe1d3fcb724fd43449402ea55d7c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8df642e3395318999b47aa1bc79416d6dc45103087638750827cc59e37616e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T07:42:35Z",
    "title_canon_sha256": "70f4d85562bd57bd48aafc3830299b2558e365079011a9ee9f2c2d93b4cb5581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12481",
    "kind": "arxiv",
    "version": 1
  }
}