Pith Number

pith:IVDVXJPV

pith:2022:IVDVXJPVQNPQXUDOU4C4BMFTRS

not attested not anchored not stored refs pending

Active Learning on a Budget: Opposite Strategies Suit High and Low Budgets

Avihu Dekel, Daphna Weinshall, Guy Hacohen

arxiv:2202.02794 v4 · 2022-02-06 · 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{IVDVXJPVQNPQXUDOU4C4BMFTRS}

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

4 papers in Pith

Smart Picks in the Dark: Towards Efficient RLVR for Reasoning via Tracing Metacognitive Pivots

Once-For-All: A Train-Once and Select-Anytime Framework for Multimodal Instruction Tuning

EMA: Efficient Model Adaptation for Learning-based Systems

UnIte: Uncertainty-based Iterative Document Sampling for Domain Adaptation in Information Retrieval

Receipt and verification

First computed	2026-07-05T07:28:25.448973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45475ba5f5835f0bd06ea705c0b0b38c8a39534a9d6e62a652bbd210eb394f15

Aliases

arxiv: 2202.02794 · arxiv_version: 2202.02794v4 · doi: 10.48550/arxiv.2202.02794 · pith_short_12: IVDVXJPVQNPQ · pith_short_16: IVDVXJPVQNPQXUDO · pith_short_8: IVDVXJPV

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/IVDVXJPVQNPQXUDOU4C4BMFTRS \
  | 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: 45475ba5f5835f0bd06ea705c0b0b38c8a39534a9d6e62a652bbd210eb394f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45796fdcb47a89ad54bb34ac7dd375baab8d295c32f3485c3b9e4bd65546602e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-06T15:09:05Z",
    "title_canon_sha256": "acd77fb0f79f089a61cf816d6c487b613f3cbb121075a65262ed3c8277a922bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02794",
    "kind": "arxiv",
    "version": 4
  }
}