Pith Number

pith:3VRSAPSQ

pith:2023:3VRSAPSQ5622TYSU44UDGFL5R6

not attested not anchored not stored refs pending

Evidentiality-aware Retrieval for Overcoming Abstractiveness in Open-Domain Question Answering

Dahyun Lee, Dongha Lee, Jinyeong Yeo, Kyungjae Lee, Myungha Jang, Seung-won Hwang, Yongho Song

arxiv:2304.03031 v6 · 2023-04-06 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VRSAPSQ5622TYSU44UDGFL5R6}

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

1 paper in Pith

Unsupervised dense retrieval with conterfactual contrastive learning

Receipt and verification

First computed	2026-07-05T07:39:58.263286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd63203e50efb5a9e254e72833157d8fb07eed43428af1736c20a8c2ad502c03

Aliases

arxiv: 2304.03031 · arxiv_version: 2304.03031v6 · doi: 10.48550/arxiv.2304.03031 · pith_short_12: 3VRSAPSQ5622 · pith_short_16: 3VRSAPSQ5622TYSU · pith_short_8: 3VRSAPSQ

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/3VRSAPSQ5622TYSU44UDGFL5R6 \
  | 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: dd63203e50efb5a9e254e72833157d8fb07eed43428af1736c20a8c2ad502c03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1c35af0201c799c7532c588df0ccf4d3cf9616dc40bd9585b1705a0b9173af8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-04-06T12:42:37Z",
    "title_canon_sha256": "84ff03c6d447303ba0dfcaaf2f1dd3eaf3c324ca7303ad8ccc06b6b3218df117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03031",
    "kind": "arxiv",
    "version": 6
  }
}