Pith Number

pith:BGLPBIO7

pith:2021:BGLPBIO7T4SPXYDMMQC7G6IK7W

not attested not anchored not stored refs pending

Conversational Answer Generation and Factuality for Reading Comprehension Question-Answering

Barlas Oguz, Debojeet Chatterjee, Hakan Inan, Stan Peshterliev, Vikas Bhardwaj

arxiv:2103.06500 v1 · 2021-03-11 · 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{BGLPBIO7T4SPXYDMMQC7G6IK7W}

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	2026-07-05T02:22:09.697506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0996f0a1df9f24fbe06c6405f3790afd84c8be7abf0546926a4ad542d1096161

Aliases

arxiv: 2103.06500 · arxiv_version: 2103.06500v1 · doi: 10.48550/arxiv.2103.06500 · pith_short_12: BGLPBIO7T4SP · pith_short_16: BGLPBIO7T4SPXYDM · pith_short_8: BGLPBIO7

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/BGLPBIO7T4SPXYDMMQC7G6IK7W \
  | 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: 0996f0a1df9f24fbe06c6405f3790afd84c8be7abf0546926a4ad542d1096161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8733568669e549db2f6b0156a7aefa4312615382a4216e55aa39cebf8f6d3aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-11T06:53:07Z",
    "title_canon_sha256": "9e5c64808413e27aecf3256ce768ef459fc8673161d374bb0b84f60c87e1b790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06500",
    "kind": "arxiv",
    "version": 1
  }
}