Pith Number

pith:674ONY5E

pith:2019:674ONY5EV3WZSMVK4YAVY2AHSF

not attested not anchored not stored refs pending

To Model or to Intervene: A Comparison of Counterfactual and Online Learning to Rank from User Interactions

Harrie Oosterhuis, Maarten de Rijke, Rolf Jagerman

arxiv:1907.06412 v1 · 2019-07-15 · 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{674ONY5EV3WZSMVK4YAVY2AHSF}

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	2026-05-17T23:40:37.721807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f8e6e3a4aeed9932aae6015c6807917eb79e835e85b844467e8a03dccbc59f

Aliases

arxiv: 1907.06412 · arxiv_version: 1907.06412v1 · doi: 10.48550/arxiv.1907.06412 · pith_short_12: 674ONY5EV3WZ · pith_short_16: 674ONY5EV3WZSMVK · pith_short_8: 674ONY5E

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/674ONY5EV3WZSMVK4YAVY2AHSF \
  | 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: f7f8e6e3a4aeed9932aae6015c6807917eb79e835e85b844467e8a03dccbc59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a85c7e715efc5ef902c0e28b1acbc40a42260054071aea891de89538535d455",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-07-15T10:15:31Z",
    "title_canon_sha256": "d79f763b4ddd2651ef7c0896528747cfc011d55de51433465bf117e711a69610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06412",
    "kind": "arxiv",
    "version": 1
  }
}