Pith Number

pith:PVKGN6MS

pith:2022:PVKGN6MSJCLSFZSMNNEBMGVPNG

not attested not anchored not stored refs pending

Active Learning Over Multiple Domains in Natural Language Tasks

Andrew Frank, Chris DuBois, Edward Greg Huang, Julia Reisler, Nikhil Ramesh, Shayne Longpre, Yi Lu

arxiv:2202.00254 v2 · 2022-02-01 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVKGN6MSJCLSFZSMNNEBMGVPNG}

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

Optimizing Active Learning in Vision-Language Models via Parameter-Efficient Uncertainty Calibration

Receipt and verification

First computed	2026-07-05T03:54:43.728309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5466f992489722e64c6b48161aaf69b638dfa01e7fbe54e54d7c5086b2ce00

Aliases

arxiv: 2202.00254 · arxiv_version: 2202.00254v2 · doi: 10.48550/arxiv.2202.00254 · pith_short_12: PVKGN6MSJCLS · pith_short_16: PVKGN6MSJCLSFZSM · pith_short_8: PVKGN6MS

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/PVKGN6MSJCLSFZSMNNEBMGVPNG \
  | 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: 7d5466f992489722e64c6b48161aaf69b638dfa01e7fbe54e54d7c5086b2ce00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d277b8cabb6cfc650b8eed92a1a9d4c4f861b90c17fd3d9bcecccc8a82781ce8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-01T07:27:18Z",
    "title_canon_sha256": "3af727fe59b346420f06e03f9e5a70fa7e0d1316209658ab11e381e7d73f1515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00254",
    "kind": "arxiv",
    "version": 2
  }
}