Pith Number

pith:BLO4AJSB

pith:2017:BLO4AJSBRTR2VVMPGA627AXVPS

not attested not anchored not stored refs pending

DeepRank: A New Deep Architecture for Relevance Ranking in Information Retrieval

Jiafeng Guo, Jingfang Xu, Jun Xu, Liang Pang, Xueqi Cheng, Yanyan Lan

arxiv:1710.05649 v2 · 2017-10-16 · 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{BLO4AJSBRTR2VVMPGA627AXVPS}

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	2026-05-17T23:40:04.735532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0addc026418ce3aad58f303daf82f57ca950596c9ffc30b6cc806c6aa58f3727

Aliases

arxiv: 1710.05649 · arxiv_version: 1710.05649v2 · doi: 10.48550/arxiv.1710.05649 · pith_short_12: BLO4AJSBRTR2 · pith_short_16: BLO4AJSBRTR2VVMP · pith_short_8: BLO4AJSB

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/BLO4AJSBRTR2VVMPGA627AXVPS \
  | 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: 0addc026418ce3aad58f303daf82f57ca950596c9ffc30b6cc806c6aa58f3727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1402947753944d2c9f5facaaadb977f0964c7c8c8c0f41bd9a94188d98e0fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-10-16T12:21:51Z",
    "title_canon_sha256": "0e36c0c9c7ad5f0590c082ea98df080f41dcac1508c7f9ddbafc8e96b2d8b0f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05649",
    "kind": "arxiv",
    "version": 2
  }
}