Pith Number

pith:56XDN7OL

pith:2023:56XDN7OLRV4G2Y6DGH4IX5CPRN

not attested not anchored not stored refs pending

Beyond Single Items: Exploring User Preferences in Item Sets with the Conversational Playlist Curation Dataset

Arun Tejasvi Chaganty, Filip Radlinski, Krisztian Balog, Megan Leszczynski, Ravi Ganti, Shu Zhang

arxiv:2303.06791 v2 · 2023-03-13 · cs.IR · 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{56XDN7OLRV4G2Y6DGH4IX5CPRN}

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	2026-07-05T06:07:37.738210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efae36fdcb8d786d63c331f88bf44f8b4ec4b8c6dff57bad53dcf90bbce41929

Aliases

arxiv: 2303.06791 · arxiv_version: 2303.06791v2 · doi: 10.48550/arxiv.2303.06791 · pith_short_12: 56XDN7OLRV4G · pith_short_16: 56XDN7OLRV4G2Y6D · pith_short_8: 56XDN7OL

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/56XDN7OLRV4G2Y6DGH4IX5CPRN \
  | 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: efae36fdcb8d786d63c331f88bf44f8b4ec4b8c6dff57bad53dcf90bbce41929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf9d837bbb0478e741895bc846f8ef5b38eb397b53c587ceb0ab21a79fc3b4c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-03-13T00:39:04Z",
    "title_canon_sha256": "94e7f7b727e93391d5b9ad3421ceb9f5589265c5a1601c7528f06d4c87de62db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06791",
    "kind": "arxiv",
    "version": 2
  }
}