Pith Number

pith:DA3JI36F

pith:2023:DA3JI36F7ZOCO2XQYBJIEUJKKT

not attested not anchored not stored refs pending

Typhoon: Towards an Effective Task-Specific Masking Strategy for Pre-trained Language Models

Bruce Changlong Xu, Hashem Elezabi, Muhammed Shahir Abdurrahman

arxiv:2303.15619 v2 · 2023-03-27 · 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{DA3JI36F7ZOCO2XQYBJIEUJKKT}

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	2026-06-03T01:05:02.848997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1836946fc5fe5c276af0c05282512a54d321d70434f5a52ca6d88436a57d65dc

Aliases

arxiv: 2303.15619 · arxiv_version: 2303.15619v2 · doi: 10.48550/arxiv.2303.15619 · pith_short_12: DA3JI36F7ZOC · pith_short_16: DA3JI36F7ZOCO2XQ · pith_short_8: DA3JI36F

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/DA3JI36F7ZOCO2XQYBJIEUJKKT \
  | 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: 1836946fc5fe5c276af0c05282512a54d321d70434f5a52ca6d88436a57d65dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc2fc61f58bab28307d01a4af8622268bb0ab3c657aae18bd2ea3692ff3001cc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-27T22:27:23Z",
    "title_canon_sha256": "8cb62f3f30057e8e4f7f2bbe142407eaa289f400e74ac4cb7fae7847ed12c095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15619",
    "kind": "arxiv",
    "version": 2
  }
}