Pith Number

pith:DPBXC2TP

pith:2018:DPBXC2TP65V3INBD7UV4O3JOBB

not attested not anchored not stored refs pending

Did We Get It Right? Predicting Query Performance in E-commerce Search

Christos Faloutsos, Mohit Kumar, Neil Shah, Rohan Kumar

arxiv:1808.00239 v1 · 2018-08-01 · 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{DPBXC2TP65V3INBD7UV4O3JOBB}

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.

Cited by

1 paper in Pith

Learning to Rank Broad and Narrow Queries in E-Commerce

Receipt and verification

First computed	2026-05-18T00:09:06.744909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc3716a6ff76bb43423fd2bc76d2e0852ab782b8e0c11bacb8db38fb81c9fcd

Aliases

arxiv: 1808.00239 · arxiv_version: 1808.00239v1 · doi: 10.48550/arxiv.1808.00239 · pith_short_12: DPBXC2TP65V3 · pith_short_16: DPBXC2TP65V3INBD · pith_short_8: DPBXC2TP

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/DPBXC2TP65V3INBD7UV4O3JOBB \
  | 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: 1bc3716a6ff76bb43423fd2bc76d2e0852ab782b8e0c11bacb8db38fb81c9fcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29336227e2c7d66729d2daa615dcf666a1701afd35c0d7ee9a2162aff6c4b3d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-08-01T09:18:36Z",
    "title_canon_sha256": "5bda742e3b885958abbc41c49d61fb4ba0afe32c9de53c6000b48fc8523c9a2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00239",
    "kind": "arxiv",
    "version": 1
  }
}