Pith Number

pith:2LN2KMIN

pith:2023:2LN2KMINPBBDC2EYZKSKK7DEX5

not attested not anchored not stored refs pending

Calc-X and Calcformers: Empowering Arithmetical Chain-of-Thought through Interaction with Symbolic Systems

Marek Kadl\v{c}\'ik, Michal \v{S}tef\'anik, Ond\v{r}ej Sotol\'a\v{r}, Vlastimil Martinek

arxiv:2305.15017 v2 · 2023-05-24 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LN2KMINPBBDC2EYZKSKK7DEX5}

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

Agent Lightning: Train ANY AI Agents with Reinforcement Learning

Receipt and verification

First computed	2026-07-05T07:03:59.282829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2dba5310d7842316898caa4a57c64bf4deac1d0a5dc1957bdc576d8cf267ba8

Aliases

arxiv: 2305.15017 · arxiv_version: 2305.15017v2 · doi: 10.48550/arxiv.2305.15017 · pith_short_12: 2LN2KMINPBBD · pith_short_16: 2LN2KMINPBBDC2EY · pith_short_8: 2LN2KMIN

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/2LN2KMINPBBDC2EYZKSKK7DEX5 \
  | 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: d2dba5310d7842316898caa4a57c64bf4deac1d0a5dc1957bdc576d8cf267ba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c64ad12e396d60b65d95781b18af7277b9180375f2a03ac191f51fb832697aed",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-24T10:58:20Z",
    "title_canon_sha256": "752826cfb1fe6e34e62ee5476ab42a34f211af0c93f6d16384b8cd76350e1fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15017",
    "kind": "arxiv",
    "version": 2
  }
}