Pith Number

pith:UJ7GSP7A

pith:2022:UJ7GSP7AN5IBMWPQ3KWSQ33YT3

not attested not anchored not stored refs pending

The Effectiveness of Masked Language Modeling and Adapters for Factual Knowledge Injection

Sondre Wold

arxiv:2210.00907 v1 · 2022-10-03 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJ7GSP7AN5IBMWPQ3KWSQ33YT3}

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	2026-07-05T05:02:49.104102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a27e693fe06f501659f0daad286f789effd3613451837bb5fd45916be925b485

Aliases

arxiv: 2210.00907 · arxiv_version: 2210.00907v1 · doi: 10.48550/arxiv.2210.00907 · pith_short_12: UJ7GSP7AN5IB · pith_short_16: UJ7GSP7AN5IBMWPQ · pith_short_8: UJ7GSP7A

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/UJ7GSP7AN5IBMWPQ3KWSQ33YT3 \
  | 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: a27e693fe06f501659f0daad286f789effd3613451837bb5fd45916be925b485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db666edead6bb07331b8dda87e82a352f991b603d48b026a1591366fb778be7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-03T13:08:09Z",
    "title_canon_sha256": "fa2e9093d406a2ad2c2adb9a95546d1832acc50cda7447f24ffc7e77519bae9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00907",
    "kind": "arxiv",
    "version": 1
  }
}