Pith Number

pith:YN3YKORT

pith:2022:YN3YKORTSG3BNM42IG5DAMADGP

not attested not anchored not stored refs pending

UnifiedQA-v2: Stronger Generalization via Broader Cross-Format Training

Daniel Khashabi, Hannaneh Hajishirzi, Yeganeh Kordi

arxiv:2202.12359 v1 · 2022-02-23 · 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{YN3YKORTSG3BNM42IG5DAMADGP}

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

1 paper in Pith

Making Language Models Robust Against Negation

Receipt and verification

First computed	2026-07-05T03:59:54.479371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c377853a3391b616b39a41ba30300333c7d0aea62854ce9b751c289bdcbdfb67

Aliases

arxiv: 2202.12359 · arxiv_version: 2202.12359v1 · doi: 10.48550/arxiv.2202.12359 · pith_short_12: YN3YKORTSG3B · pith_short_16: YN3YKORTSG3BNM42 · pith_short_8: YN3YKORT

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/YN3YKORTSG3BNM42IG5DAMADGP \
  | 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: c377853a3391b616b39a41ba30300333c7d0aea62854ce9b751c289bdcbdfb67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acd89461aec9714b39029ef413f1736912611a4c091428231a294e343c0dd337",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-23T18:34:45Z",
    "title_canon_sha256": "8be1fd8783d151121eb21d54735c36089ce20956caac4d359f77e3b6d1ab752a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12359",
    "kind": "arxiv",
    "version": 1
  }
}