Pith Number

pith:QHJ3P2XQ

pith:2021:QHJ3P2XQSY7XH5UJX7JVZWKQHQ

not attested not anchored not stored refs pending

ExT5: Towards Extreme Multi-Task Scaling for Transfer Learning

Dara Bahri, Donald Metzler, Honglei Zhuang, Huaixiu Steven Zheng, Jai Gupta, Jianmo Ni, Jinfeng Rao, Kai Hui, Sanket Vaibhav Mehta, Sebastian Ruder, Tal Schuster, Vamsi Aribandi, Vinh Q. Tran, Yi Tay

arxiv:2111.10952 v2 · 2021-11-22 · cs.CL · 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{QHJ3P2XQSY7XH5UJX7JVZWKQHQ}

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

7 papers in Pith

The Flan Collection: Designing Data and Methods for Effective Instruction Tuning

The Unreasonable Effectiveness of Entropy Minimization in LLM Reasoning

Galactica: A Large Language Model for Science

PaLM 2 Technical Report

Receipt and verification

First computed	2026-07-05T03:52:32.968987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d3b7eaf0963f73f689bfd35cd9503c3aa58db96f48112b99ebbc08ade09655

Aliases

arxiv: 2111.10952 · arxiv_version: 2111.10952v2 · doi: 10.48550/arxiv.2111.10952 · pith_short_12: QHJ3P2XQSY7X · pith_short_16: QHJ3P2XQSY7XH5UJ · pith_short_8: QHJ3P2XQ

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/QHJ3P2XQSY7XH5UJX7JVZWKQHQ \
  | 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: 81d3b7eaf0963f73f689bfd35cd9503c3aa58db96f48112b99ebbc08ade09655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b77f88f927624c3b39d47433bd492bc62cc10d7c7e850907a49893291221ac",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-22T02:34:46Z",
    "title_canon_sha256": "a2bd95866b3bc4bbb26ff4e24d900248df4ba9577a9e345dad9b63a8f198d2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10952",
    "kind": "arxiv",
    "version": 2
  }
}