Pith Number

pith:C3UYGBBS

pith:2026:C3UYGBBSOKRVQ4RTWEZ2D5VQ7A

not attested not anchored not stored refs pending

Domain Adaptation and Reasoning Frameworks in Language Models: A Controlled Experiment with Historical Cosmology

Francesco De Bernardis

arxiv:2605.30415 v1 · 2026-05-28 · cs.CL · 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{C3UYGBBSOKRVQ4RTWEZ2D5VQ7A}

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	2026-06-01T00:02:09.933662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16e983043272a3587233b133a1f6b0f8036d5dc19f43681685b50b50dc870fec

Aliases

arxiv: 2605.30415 · arxiv_version: 2605.30415v1 · doi: 10.48550/arxiv.2605.30415 · pith_short_12: C3UYGBBSOKRV · pith_short_16: C3UYGBBSOKRVQ4RT · pith_short_8: C3UYGBBS

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/C3UYGBBSOKRVQ4RTWEZ2D5VQ7A \
  | 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: 16e983043272a3587233b133a1f6b0f8036d5dc19f43681685b50b50dc870fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcfedff6f30680c154d8f9039fc5b61c38c7f525292af5e64c4e6eb7f460487e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T18:00:02Z",
    "title_canon_sha256": "781198b89fd2ddc4ec9a081daabbd1222b11347ea8c75c344637eaaf85330874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30415",
    "kind": "arxiv",
    "version": 1
  }
}