Pith Number

pith:MBJFCXOA

pith:2023:MBJFCXOAGRG7REYZZTD5RDEG7W

not attested not anchored not stored refs pending

Matching Pairs: Attributing Fine-Tuned Models to their Pre-Trained Large Language Models

Ambrish Rawat, Gabriele Picco, Giulio Zizzo, Myles Foley, Taesung Lee, Yufang Hou

arxiv:2306.09308 v1 · 2023-06-15 · cs.CL · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBJFCXOAGRG7REYZZTD5RDEG7W}

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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

An Annotated Reading of 'The Singer of Tales' in the LLM Era

Receipt and verification

First computed	2026-07-05T06:21:10.860813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6052515dc0344df89319ccc7d88c86fd99931d1c46273bdda14d5478ca6b96b8

Aliases

arxiv: 2306.09308 · arxiv_version: 2306.09308v1 · doi: 10.48550/arxiv.2306.09308 · pith_short_12: MBJFCXOAGRG7 · pith_short_16: MBJFCXOAGRG7REYZ · pith_short_8: MBJFCXOA

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/MBJFCXOAGRG7REYZZTD5RDEG7W \
  | 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: 6052515dc0344df89319ccc7d88c86fd99931d1c46273bdda14d5478ca6b96b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "659e8fd722e163785bf21657eac4d0da0f6406a8c11f7a882bd5d0b5c34c27c3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-06-15T17:42:48Z",
    "title_canon_sha256": "8d2ca0e7adf01b625ae64230b19de5600a3e88057bc31e0aa4a03e9fd89b9e5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09308",
    "kind": "arxiv",
    "version": 1
  }
}