Pith Number

pith:WUWCIFDK

pith:2022:WUWCIFDKBF43W7OJAZRYNMWPCL

not attested not anchored not stored refs pending

Hyperdecoders: Instance-specific decoders for multi-task NLP

Hamish Ivison, Matthew E. Peters

arxiv:2203.08304 v3 · 2022-03-15 · 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{WUWCIFDKBF43W7OJAZRYNMWPCL}

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

Projectable Models: One-Shot Generation of Small Specialized Transformers from Large Ones

Receipt and verification

First computed	2026-07-05T05:07:40.414092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b52c24146a0979bb7dc9066386b2cf12e90b87a406e5eeb9770a45808f387fb2

Aliases

arxiv: 2203.08304 · arxiv_version: 2203.08304v3 · doi: 10.48550/arxiv.2203.08304 · pith_short_12: WUWCIFDKBF43 · pith_short_16: WUWCIFDKBF43W7OJ · pith_short_8: WUWCIFDK

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/WUWCIFDKBF43W7OJAZRYNMWPCL \
  | 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: b52c24146a0979bb7dc9066386b2cf12e90b87a406e5eeb9770a45808f387fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c13cad160f292c66eb77b6f02e0ec13ed83eeb1fb4ee4a19e9965cc951088049",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-15T22:39:53Z",
    "title_canon_sha256": "c5bb57ee830331dd6b07948ad4a6d91c714abc61e523e7c152b274db596659af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08304",
    "kind": "arxiv",
    "version": 3
  }
}