Pith Number

pith:TUVYA65G

pith:2019:TUVYA65GMMPXJ5A6MLYYSTLQSX

not attested not anchored not stored refs pending

Natural Language Understanding with the Quora Question Pairs Dataset

Lakshay Sharma, Laura Graesser, Nikita Nangia, Utku Evci

arxiv:1907.01041 v1 · 2019-07-01 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUVYA65GMMPXJ5A6MLYYSTLQSX}

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

3 papers in Pith

Convex Dataset Valuation for Post-Training

Semantics-Aware Hierarchical Token Communication: Clustering, Bit Mapping, and Power Allocation

Improving Parameter-Efficient Federated Learning with Differentially Private Refactorization

Receipt and verification

First computed	2026-05-17T23:41:41.405323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2b807ba6631f74f41e62f1894d7095d0071f7e5f7ff1765116e69b4722851b

Aliases

arxiv: 1907.01041 · arxiv_version: 1907.01041v1 · doi: 10.48550/arxiv.1907.01041 · pith_short_12: TUVYA65GMMPX · pith_short_16: TUVYA65GMMPXJ5A6 · pith_short_8: TUVYA65G

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/TUVYA65GMMPXJ5A6MLYYSTLQSX \
  | 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: 9d2b807ba6631f74f41e62f1894d7095d0071f7e5f7ff1765116e69b4722851b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1245aaaf0b6bb4b0ebe435a5638ef94cc83269648b50a93bb0b10b20ea9041",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-01T19:48:34Z",
    "title_canon_sha256": "531a37ddd72f28cc4353d8e13bedde110030b908239a9c80574dc6b82fdbe1d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01041",
    "kind": "arxiv",
    "version": 1
  }
}