Pith Number

pith:43Z25HRF

pith:2021:43Z25HRFNIT4DRL2NWY3LVMADB

not attested not anchored not stored refs pending

Addressing practical challenges in Active Learning via a hybrid query strategy

Babji Srinivasan, Balasubramaniam Natarajan, Deepesh Agarwal, Pravesh Srivastava, Sergio Martin-del-Campo

arxiv:2110.03785 v1 · 2021-10-07 · 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{43Z25HRFNIT4DRL2NWY3LVMADB}

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

DEUCE: Dual-diversity Enhancement and Uncertainty-awareness for Cold-start Active Learning

Receipt and verification

First computed	2026-07-05T03:20:47.281071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f3ae9e256a27c1c57a6db1b5d5801871a883960e1b58b08712d238bf0460f3

Aliases

arxiv: 2110.03785 · arxiv_version: 2110.03785v1 · doi: 10.48550/arxiv.2110.03785 · pith_short_12: 43Z25HRFNIT4 · pith_short_16: 43Z25HRFNIT4DRL2 · pith_short_8: 43Z25HRF

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/43Z25HRFNIT4DRL2NWY3LVMADB \
  | 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: e6f3ae9e256a27c1c57a6db1b5d5801871a883960e1b58b08712d238bf0460f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59499da6805be0e8ff803b152dd06b9440423c9656a591f9730bfa022f4cb65e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-07T20:38:14Z",
    "title_canon_sha256": "0c82c688cc9962cc782993e8b7e05f81f74de2def033114956b638cf65782eeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03785",
    "kind": "arxiv",
    "version": 1
  }
}