Pith Number

pith:YWNSV6KA

pith:2019:YWNSV6KAC6J3SFQDFQWZEBTHW7

not attested not anchored not stored refs pending

Personalizing Search Results Using Hierarchical RNN with Query-aware Attention

Jian-Yun Nie, Ji-Rong Wen, Songwei Ge, Zhengbao Jiang, Zhicheng Dou

arxiv:1908.07600 v1 · 2019-08-20 · 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{YWNSV6KAC6J3SFQDFQWZEBTHW7}

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	2026-07-04T23:58:59.573464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59b2af9401793b916032c2d920667b7e0612d7029133c51f11aa43269c4cc9a

Aliases

arxiv: 1908.07600 · arxiv_version: 1908.07600v1 · doi: 10.48550/arxiv.1908.07600 · pith_short_12: YWNSV6KAC6J3 · pith_short_16: YWNSV6KAC6J3SFQD · pith_short_8: YWNSV6KA

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/YWNSV6KAC6J3SFQDFQWZEBTHW7 \
  | 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: c59b2af9401793b916032c2d920667b7e0612d7029133c51f11aa43269c4cc9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e2aa946beb6450b75a128112ce9e6b9d083fd00f6373a439cd5444f3e7f7754",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-08-20T20:35:41Z",
    "title_canon_sha256": "370d2dde85413639a66fc2a910e76005b8780cad856b56ae5d1fe3fa62ae051a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07600",
    "kind": "arxiv",
    "version": 1
  }
}