Pith Number

pith:ABLPO6JR

pith:2026:ABLPO6JRYH5EXMASKPMCM6UWLQ

not attested not anchored not stored refs pending

Life Cycle Assessment of Pre-training the Lucie 7B Open-Source Large Language Model on the Jean Zay Supercomputer

Jean-Pierre Lorr\'e, Marc L\'eobet, Pierre-Fran\c{c}ois Lavall\'ee

arxiv:2607.05408 v1 · 2026-06-09 · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABLPO6JRYH5EXMASKPMCM6UWLQ}

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	2026-07-08T01:18:09.144069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0056f77931c1fa4bb01253d8267a965c2bfd64c46943d2ab53d009be46f4b485

Aliases

arxiv: 2607.05408 · arxiv_version: 2607.05408v1 · doi: 10.48550/arxiv.2607.05408 · pith_short_12: ABLPO6JRYH5E · pith_short_16: ABLPO6JRYH5EXMAS · pith_short_8: ABLPO6JR

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/ABLPO6JRYH5EXMASKPMCM6UWLQ \
  | 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: 0056f77931c1fa4bb01253d8267a965c2bfd64c46943d2ab53d009be46f4b485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761cc50bde81af7a8d319074a6dc4a9bd78d74784ffc825217deec1e672d8741",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-09T13:44:21Z",
    "title_canon_sha256": "a2715aee55ac851c6c1c9b84db1a5429bfd8fc86e9d4843ab25e97382e9b50f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05408",
    "kind": "arxiv",
    "version": 1
  }
}