Pith Number

pith:RXKOJOSP

pith:2019:RXKOJOSP6FXA6OPKOHB5UWBUPV

not attested not anchored not stored refs pending

A Simple but Effective Method to Incorporate Multi-turn Context with BERT for Conversational Machine Comprehension

Hisako Asano, Itsumi Saito, Junji Tomita, Kyosuke Nishida, Yasuhito Ohsugi

arxiv:1905.12848 v1 · 2019-05-30 · 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{RXKOJOSP6FXA6OPKOHB5UWBUPV}

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	2026-05-17T23:44:39.496438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dd4e4ba4ff16e0f39ea71c3da58347d4ea2ba953ab2c2fe47f601ace944e2c9

Aliases

arxiv: 1905.12848 · arxiv_version: 1905.12848v1 · doi: 10.48550/arxiv.1905.12848 · pith_short_12: RXKOJOSP6FXA · pith_short_16: RXKOJOSP6FXA6OPK · pith_short_8: RXKOJOSP

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/RXKOJOSP6FXA6OPKOHB5UWBUPV \
  | 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: 8dd4e4ba4ff16e0f39ea71c3da58347d4ea2ba953ab2c2fe47f601ace944e2c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad1947a49501a106e03204d437cac2805268d3d08695f9b0840e282045dd6e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-30T04:28:19Z",
    "title_canon_sha256": "1e3490b3c5d1e33fce6d68c51e5137c594d9dad68427f1026700dd04373443a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12848",
    "kind": "arxiv",
    "version": 1
  }
}