Pith Number

pith:7J2PPLM4

pith:2025:7J2PPLM4OT6HM4G437N5PPYABD

not attested not anchored not stored refs pending

ALPET: Active Few-shot Learning for Citation Worthiness Detection in Low-Resource Wikipedia Languages

Aida Halitaj, Arkaitz Zubiaga

arxiv:2502.03292 v1 · 2025-02-05 · cs.CL · cs.AI · 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{7J2PPLM4OT6HM4G437N5PPYABD}

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.

Receipt and verification

First computed	2026-07-05T10:10:02.636287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa74f7ad9c74fc7670dcdfdbd7bf0008e65a5d98ca1896cf8b2eaf4e64b8e60f

Aliases

arxiv: 2502.03292 · arxiv_version: 2502.03292v1 · doi: 10.48550/arxiv.2502.03292 · pith_short_12: 7J2PPLM4OT6H · pith_short_16: 7J2PPLM4OT6HM4G4 · pith_short_8: 7J2PPLM4

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/7J2PPLM4OT6HM4G437N5PPYABD \
  | 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: fa74f7ad9c74fc7670dcdfdbd7bf0008e65a5d98ca1896cf8b2eaf4e64b8e60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df684507eac0012d7afb42007e8292a7ef17f740cd81d7a7a1bbabf6748da68a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-05T15:49:41Z",
    "title_canon_sha256": "e8a0e1154e82cef2d30f4c464a89e6d03d183d96a302eca8c07f0bc46314bbd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03292",
    "kind": "arxiv",
    "version": 1
  }
}