Pith Number

pith:UPY2NWDH

pith:2023:UPY2NWDH6Q5JHWT54SJ72S6BIF

not attested not anchored not stored refs pending

Impossible Distillation: from Low-Quality Model to High-Quality Dataset & Model for Summarization and Paraphrasing

Faeze Brahman, Jaehun Jung, Jillian Fisher, Liwei Jiang, Peter West, Taylor Sorensen, Ximing Lu, Yejin Choi

arxiv:2305.16635 v4 · 2023-05-26 · cs.CL · cs.AI · 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{UPY2NWDH6Q5JHWT54SJ72S6BIF}

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

2 papers in Pith

Reinforced Self-Training (ReST) for Language Modeling

Textbooks Are All You Need

Receipt and verification

First computed	2026-07-05T08:56:56.057224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f1a6d867f43a93da7de493fd4bc141709bb06ce249ec3c79773f260973c87a

Aliases

arxiv: 2305.16635 · arxiv_version: 2305.16635v4 · doi: 10.48550/arxiv.2305.16635 · pith_short_12: UPY2NWDH6Q5J · pith_short_16: UPY2NWDH6Q5JHWT5 · pith_short_8: UPY2NWDH

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/UPY2NWDH6Q5JHWT54SJ72S6BIF \
  | 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: a3f1a6d867f43a93da7de493fd4bc141709bb06ce249ec3c79773f260973c87a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d631ac0a4e5ce23a4887281f1e82071427cade95bf263bc7946f6cc0f92b263",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-26T05:19:24Z",
    "title_canon_sha256": "782a67002e67759557bd45bc7fc2968ed2c718113e4de45a9b0c65bbac3511ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16635",
    "kind": "arxiv",
    "version": 4
  }
}