Pith Number

pith:TL67KLRG

pith:2018:TL67KLRGYEGOJS2LNMLVPVHKSE

not attested not anchored not stored refs pending

DR-BiLSTM: Dependent Reading Bidirectional LSTM for Natural Language Inference

Aaditya Prakash, Ashequl Qadir, Joey Liu, Kathy Lee, Oladimeji Farri, Reza Ghaeini, Sadid A. Hasan, Vivek Datla, Xiaoli Z. Fern, Yuan Ling

arxiv:1802.05577 v2 · 2018-02-15 · 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{TL67KLRGYEGOJS2LNMLVPVHKSE}

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	2026-05-17T23:45:53.247169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9afdf52e26c10ce4cb4b6b1757d4ea910a7880d36475a35c1397f2fc8d74ee0e

Aliases

arxiv: 1802.05577 · arxiv_version: 1802.05577v2 · doi: 10.48550/arxiv.1802.05577 · pith_short_12: TL67KLRGYEGO · pith_short_16: TL67KLRGYEGOJS2L · pith_short_8: TL67KLRG

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/TL67KLRGYEGOJS2LNMLVPVHKSE \
  | 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: 9afdf52e26c10ce4cb4b6b1757d4ea910a7880d36475a35c1397f2fc8d74ee0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dbd6e8a8763eac38025d981d288d93a96b9a9e31f444cc15b6eb99c0352e949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-15T14:39:47Z",
    "title_canon_sha256": "3aa0e80831f353e733dc48a93a2016b1f5506558ab22b5bcc549ab9d5eb8dd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05577",
    "kind": "arxiv",
    "version": 2
  }
}