Pith Number

pith:2O4C6BZI

pith:2024:2O4C6BZIE46TK2EOU254PTAPQX

not attested not anchored not stored refs pending

Few-Shot Domain Adaptation for Named-Entity Recognition via Joint Constrained k-Means and Subspace Selection

Ayoub Hammal, Benno Uthayasooriyar, Caio Corro

arxiv:2412.00426 v2 · 2024-11-30 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O4C6BZIE46TK2EOU254PTAPQX}

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	2026-07-05T09:48:17.274055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b82f0728273d35688ea6bbc7cc0f85f5dff73983e27e887e0709d1ce7ab961

Aliases

arxiv: 2412.00426 · arxiv_version: 2412.00426v2 · doi: 10.48550/arxiv.2412.00426 · pith_short_12: 2O4C6BZIE46T · pith_short_16: 2O4C6BZIE46TK2EO · pith_short_8: 2O4C6BZI

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/2O4C6BZIE46TK2EOU254PTAPQX \
  | 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: d3b82f0728273d35688ea6bbc7cc0f85f5dff73983e27e887e0709d1ce7ab961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe9213cc31bc0b8e913f619b7be9101eb784e8635177dc36e19a6da5f595780d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-30T10:52:24Z",
    "title_canon_sha256": "21bfc44020916358d17142365279bfe4b6d4021a415033b00ad5df230632ec4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00426",
    "kind": "arxiv",
    "version": 2
  }
}