Pith Number

pith:5Z2OHLB3

pith:2024:5Z2OHLB37LVHHO2JOWLYKELIWJ

not attested not anchored not stored refs pending

Language Model Meets Prototypes: Towards Interpretable Text Classification Models through Prototypical Networks

Ximing Wen

arxiv:2412.03761 v1 · 2024-12-04 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Z2OHLB37LVHHO2JOWLYKELIWJ}

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	2026-07-05T09:44:40.963540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee74e3ac3bfaea73bb497597851168b25637809d5a1badaede75dd3b4a688c9a

Aliases

arxiv: 2412.03761 · arxiv_version: 2412.03761v1 · doi: 10.48550/arxiv.2412.03761 · pith_short_12: 5Z2OHLB37LVH · pith_short_16: 5Z2OHLB37LVHHO2J · pith_short_8: 5Z2OHLB3

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/5Z2OHLB37LVHHO2JOWLYKELIWJ \
  | 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: ee74e3ac3bfaea73bb497597851168b25637809d5a1badaede75dd3b4a688c9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8db9b8914b76048d7dccd05420a09cf35679e8ff70ad5336a63facb4dcc85e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-04T22:59:35Z",
    "title_canon_sha256": "862682e9879b5538c310c5f64ec046720b08388e85199aac00a31f9684f6f090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03761",
    "kind": "arxiv",
    "version": 1
  }
}