Pith Number

pith:AJBAGXB7

pith:2017:AJBAGXB7L6CJIGWZZE4SP7ZIWT

not attested not anchored not stored refs pending

PACRR: A Position-Aware Neural IR Model for Relevance Matching

Andrew Yates, Gerard de Melo, Kai Hui, Klaus Berberich

arxiv:1704.03940 v3 · 2017-04-12 · 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{AJBAGXB7L6CJIGWZZE4SP7ZIWT}

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

Semantic Product Search

Receipt and verification

First computed	2026-05-18T00:39:46.431445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0242035c3f5f84941ad9c93927ff28b4f45ff495f5e2c5a1dff03df688c77203

Aliases

arxiv: 1704.03940 · arxiv_version: 1704.03940v3 · doi: 10.48550/arxiv.1704.03940 · pith_short_12: AJBAGXB7L6CJ · pith_short_16: AJBAGXB7L6CJIGWZ · pith_short_8: AJBAGXB7

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/AJBAGXB7L6CJIGWZZE4SP7ZIWT \
  | 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: 0242035c3f5f84941ad9c93927ff28b4f45ff495f5e2c5a1dff03df688c77203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5338171cc0e608e8528c67a1c77e95a9ccff7635ab71c0bbb723b03ac5fe9f05",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-04-12T21:56:59Z",
    "title_canon_sha256": "54a68528b91613e8f8bb8b494d6daa01c061fc0504cf5ce89b78ff1062c592d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03940",
    "kind": "arxiv",
    "version": 3
  }
}