Pith Number

pith:IPTAYCP2

pith:2023:IPTAYCP2FYQSA3CDK2I2PYNPTW

not attested not anchored not stored refs pending

REASONER: An Explainable Recommendation Dataset with Multi-aspect Real User Labeled Ground Truths Towards more Measurable Explainable Recommendation

Jingsen Zhang, Ji-Rong Wen, Lei Wang, Li Chen, Quanyu Dai, Ruiming Tang, Rui Zhang, Xu Chen, Zhenhua Dong

arxiv:2303.00168 v1 · 2023-03-01 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPTAYCP2FYQSA3CDK2I2PYNPTW}

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	2026-07-05T05:46:55.507936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e60c09fa2e21206c435691a7e1af9d80a88ef18c53079b1b96b90b1e02c00e

Aliases

arxiv: 2303.00168 · arxiv_version: 2303.00168v1 · doi: 10.48550/arxiv.2303.00168 · pith_short_12: IPTAYCP2FYQS · pith_short_16: IPTAYCP2FYQSA3CD · pith_short_8: IPTAYCP2

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/IPTAYCP2FYQSA3CDK2I2PYNPTW \
  | 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: 43e60c09fa2e21206c435691a7e1af9d80a88ef18c53079b1b96b90b1e02c00e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b8926d1425ec992dccedb4a44119bf4fc04afe66df1caf4789943d6640ea48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-03-01T01:46:52Z",
    "title_canon_sha256": "ec21d16fb918beb01abaa9f277a634120cab35b361d5b64b0bbcd058e1a8ae01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00168",
    "kind": "arxiv",
    "version": 1
  }
}