Pith Number

pith:PZ7B263D

pith:2023:PZ7B263D3LJF4F2MGHORXXAOLI

not attested not anchored not stored refs pending

IDAS: Intent Discovery with Abstractive Summarization

Chris Develder, Fr\'ederic Godin, Maarten De Raedt, Thomas Demeester

arxiv:2305.19783 v1 · 2023-05-31 · 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{PZ7B263D3LJF4F2MGHORXXAOLI}

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	2026-07-05T06:16:03.104792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7e1d7b63dad25e174c31dd1bdc0e5a3f615326ffe358270c9cd073857bc77f

Aliases

arxiv: 2305.19783 · arxiv_version: 2305.19783v1 · doi: 10.48550/arxiv.2305.19783 · pith_short_12: PZ7B263D3LJF · pith_short_16: PZ7B263D3LJF4F2M · pith_short_8: PZ7B263D

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/PZ7B263D3LJF4F2MGHORXXAOLI \
  | 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: 7e7e1d7b63dad25e174c31dd1bdc0e5a3f615326ffe358270c9cd073857bc77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df7886bbd89261712a7cf8bed82a25bcc7824d5fe6de564ec57b4a44536d8cb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-31T12:19:40Z",
    "title_canon_sha256": "44ecee9bb7af94e8efb45b90e441741e0c8d233cdaf5eddf86023158e2d1dd85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19783",
    "kind": "arxiv",
    "version": 1
  }
}