Pith Number

pith:3XOSMORX

pith:2021:3XOSMORXOGHCVAGQD5E2QJGC4D

not attested not anchored not stored refs pending

Multi-class Text Classification using BERT-based Active Learning

Hemant Misra, Moosa Mohamed, Sumanth Prabhu

arxiv:2104.14289 v2 · 2021-04-27 · cs.IR · 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{3XOSMORXOGHCVAGQD5E2QJGC4D}

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

Reasoner for Real-World Event Detection: Scaling Reinforcement Learning via Adaptive Perplexity-Aware Sampling Strategy

Receipt and verification

First computed	2026-07-05T03:15:33.880632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dddd263a37718e2a80d01f49a824c2e0d0e3fa607b5c79c3d194420936045814

Aliases

arxiv: 2104.14289 · arxiv_version: 2104.14289v2 · doi: 10.48550/arxiv.2104.14289 · pith_short_12: 3XOSMORXOGHC · pith_short_16: 3XOSMORXOGHCVAGQ · pith_short_8: 3XOSMORX

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/3XOSMORXOGHCVAGQD5E2QJGC4D \
  | 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: dddd263a37718e2a80d01f49a824c2e0d0e3fa607b5c79c3d194420936045814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c419aa8901f25dc31a40f3606daa0fe0213dfc621b9f8a3ce568f190077bf23",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-04-27T19:49:39Z",
    "title_canon_sha256": "ead84e442d256990a32611f081f2b6b6fed2579f6b030bb8bf25beb8a55ef6ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14289",
    "kind": "arxiv",
    "version": 2
  }
}