Pith Number

pith:E3HM7PLA

pith:2024:E3HM7PLA6YJ5BI3WK7OB7OFK6O

not attested not anchored not stored refs pending

Improving Retrieval Augmented Open-Domain Question-Answering with Vectorized Contexts

Fei Huang, Kewei Tu, Pengjun Xie, Xinyu Wang, Yong Jiang, Zhuo Chen

arxiv:2404.02022 v3 · 2024-04-02 · 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{E3HM7PLA6YJ5BI3WK7OB7OFK6O}

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	2026-07-05T09:53:00.286719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26cecfbd60f613d0a37657dc1fb8aaf388b16d861d42302d93e2e4974c83467c

Aliases

arxiv: 2404.02022 · arxiv_version: 2404.02022v3 · doi: 10.48550/arxiv.2404.02022 · pith_short_12: E3HM7PLA6YJ5 · pith_short_16: E3HM7PLA6YJ5BI3W · pith_short_8: E3HM7PLA

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/E3HM7PLA6YJ5BI3WK7OB7OFK6O \
  | 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: 26cecfbd60f613d0a37657dc1fb8aaf388b16d861d42302d93e2e4974c83467c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfb80ed41203d188bf196f52597288ccfb1e38287ff2dd870e5a59a7eb732beb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-02T15:10:11Z",
    "title_canon_sha256": "ab0e6e4f873b6327d3696682ede40679026a73c919353ec769ec809b5654acbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02022",
    "kind": "arxiv",
    "version": 3
  }
}