Pith Number

pith:MWHWEQBJ

pith:2021:MWHWEQBJ247ZE7P6IZL74J2ZH6

not attested not anchored not stored refs pending

Effectiveness of Pre-training for Few-shot Intent Classification

Albert Y.S. Lam, Guangyuan Shi, Haode Zhang, Jiaxin Chen, Li-Ming Zhan, Xiao-Ming Wu, Yuwei Zhang

arxiv:2109.05782 v2 · 2021-09-13 · 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{MWHWEQBJ247ZE7P6IZL74J2ZH6}

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

Hybrid Inspection and Task-Based Access Control in Zero-Trust Agentic AI

Receipt and verification

First computed	2026-07-05T09:06:51.557275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658f624029d73f927dfe4657fe27593f95306828826889188dafda913bb57dda

Aliases

arxiv: 2109.05782 · arxiv_version: 2109.05782v2 · doi: 10.48550/arxiv.2109.05782 · pith_short_12: MWHWEQBJ247Z · pith_short_16: MWHWEQBJ247ZE7P6 · pith_short_8: MWHWEQBJ

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/MWHWEQBJ247ZE7P6IZL74J2ZH6 \
  | 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: 658f624029d73f927dfe4657fe27593f95306828826889188dafda913bb57dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993c4352fedb37a598e0c601903056aa4d92763a55c7b0778f59aeb7142447f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-13T09:00:09Z",
    "title_canon_sha256": "3db34a11fb23f22d27b530c79c7590508a0f533245f879957d7c33ccecd5479b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05782",
    "kind": "arxiv",
    "version": 2
  }
}