Pith Number

pith:URBDWE4O

pith:2023:URBDWE4O5HUOFJNOTBYIZNEZE3

not attested not anchored not stored refs pending

Alloprof: a new French question-answer education dataset and its use in an information retrieval case study

Antoine Lefebvre-Brossard, Michel C. Desmarais, Stephane Gazaille

arxiv:2302.07738 v2 · 2023-02-10 · cs.CL · 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{URBDWE4O5HUOFJNOTBYIZNEZE3}

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

Embedding Inference Attack

Receipt and verification

First computed	2026-07-05T06:00:59.179907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4423b138ee9e8e2a5ae98708cb49926de4765141f3c6d00c58e4e998f8b6f0a

Aliases

arxiv: 2302.07738 · arxiv_version: 2302.07738v2 · doi: 10.48550/arxiv.2302.07738 · pith_short_12: URBDWE4O5HUO · pith_short_16: URBDWE4O5HUOFJNO · pith_short_8: URBDWE4O

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/URBDWE4O5HUOFJNOTBYIZNEZE3 \
  | 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: a4423b138ee9e8e2a5ae98708cb49926de4765141f3c6d00c58e4e998f8b6f0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19df28644de781d52873ce3dd65a4a4e8b9eb3f19d4b1b562b23bafcd16e8e75",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-10T20:23:27Z",
    "title_canon_sha256": "fd765fe61649dcce30edfbfe9acc2c72de1006416c2ec2c4ca47031657c98850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07738",
    "kind": "arxiv",
    "version": 2
  }
}