Pith Number

pith:CNJ7236Z

pith:2018:CNJ7236ZUPYO7VN6H3N5AUECCC

not attested not anchored not stored refs pending

Neural Networks for Information Retrieval

Alexey Borisov, Bhaskar Mitra, Christophe Van Gysel, Maarten de Rijke, Mostafa Dehghani, Tom Kenter

arxiv:1801.02178 v1 · 2018-01-07 · 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{CNJ7236ZUPYO7VN6H3N5AUECCC}

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	2026-05-18T00:26:34.638239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1353fd6fd9a3f0efd5be3edbd0508210b19cecf4ae8282d2169e5ffef40a3326

Aliases

arxiv: 1801.02178 · arxiv_version: 1801.02178v1 · doi: 10.48550/arxiv.1801.02178 · pith_short_12: CNJ7236ZUPYO · pith_short_16: CNJ7236ZUPYO7VN6 · pith_short_8: CNJ7236Z

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/CNJ7236ZUPYO7VN6H3N5AUECCC \
  | 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: 1353fd6fd9a3f0efd5be3edbd0508210b19cecf4ae8282d2169e5ffef40a3326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee3ad120642cab8c40065fbaa991b210b8f2795df004c92d8f04e79a5aabf40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-01-07T12:20:56Z",
    "title_canon_sha256": "e2dc33e36b5fa31e3beb017917a617902a51d103505ad9b29044a8c481cfd164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02178",
    "kind": "arxiv",
    "version": 1
  }
}