Pith Number

pith:OHNRWUOQ

pith:2019:OHNRWUOQCYS2UHBEDMC37ZVCXM

not attested not anchored not stored refs pending

A Multi-Task Architecture on Relevance-based Neural Query Translation

Hamed Bonab, James Allan, Sheikh Muhammad Sarwar

arxiv:1906.06849 v1 · 2019-06-17 · 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{OHNRWUOQCYS2UHBEDMC37ZVCXM}

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	2026-05-17T23:43:12.523136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71db1b51d01625aa1c241b05bfe6a2bb2e9a24d2671c64049fea4996c7154fa1

Aliases

arxiv: 1906.06849 · arxiv_version: 1906.06849v1 · doi: 10.48550/arxiv.1906.06849 · pith_short_12: OHNRWUOQCYS2 · pith_short_16: OHNRWUOQCYS2UHBE · pith_short_8: OHNRWUOQ

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/OHNRWUOQCYS2UHBEDMC37ZVCXM \
  | 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: 71db1b51d01625aa1c241b05bfe6a2bb2e9a24d2671c64049fea4996c7154fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291176a88531a94fdb42236b180a80eac9188566907fe90b1b1206066a506b1d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-06-17T05:37:27Z",
    "title_canon_sha256": "4a2db89b99afb235f4060494f31be4404d8bad20a2640bb6023379d16c694e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06849",
    "kind": "arxiv",
    "version": 1
  }
}