Pith Number

pith:V7PDPDM6

pith:2024:V7PDPDM6P7KNSU2E6DDEWBZOWR

not attested not anchored not stored refs pending

The Landscape of Data Reuse in Interactive Information Retrieval: Motivations, Sources, and Evaluation of Reusability

Jiqun Liu, Tianji Jiang, Wenqi Li

arxiv:2411.15430 v1 · 2024-11-23 · cs.IR · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7PDPDM6P7KNSU2E6DDEWBZOWR}

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	2026-07-05T09:39:34.635057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afde378d9e7fd4d95344f0c64b072eb4733c1068c7618f717e6c34189afaed8c

Aliases

arxiv: 2411.15430 · arxiv_version: 2411.15430v1 · doi: 10.48550/arxiv.2411.15430 · pith_short_12: V7PDPDM6P7KN · pith_short_16: V7PDPDM6P7KNSU2E · pith_short_8: V7PDPDM6

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/V7PDPDM6P7KNSU2E6DDEWBZOWR \
  | 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: afde378d9e7fd4d95344f0c64b072eb4733c1068c7618f717e6c34189afaed8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b9fcf489927c022dfd4b688c971cd03704034342859bd6d86c6927a54885ac",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-11-23T03:15:31Z",
    "title_canon_sha256": "d47c3c74ffa8bd7917593229899d07ac9e5639e172a561080c5f193052e3f94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15430",
    "kind": "arxiv",
    "version": 1
  }
}