Pith Number

pith:E5TWXECY

pith:2022:E5TWXECYGX5YEU7ZN3LPGEIXTR

not attested not anchored not stored refs pending

SummaReranker: A Multi-Task Mixture-of-Experts Re-ranking Framework for Abstractive Summarization

Mathieu Ravaut, Nancy F. Chen, Shafiq Joty

arxiv:2203.06569 v2 · 2022-03-13 · 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{E5TWXECYGX5YEU7ZN3LPGEIXTR}

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

LightRouter: Towards Efficient LLM Collaboration with Minimal Overhead

Receipt and verification

First computed	2026-07-05T06:14:03.655019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27676b905835fb8253f96ed6f311179c6b6a6817af2ae4a43939ba6f856264f1

Aliases

arxiv: 2203.06569 · arxiv_version: 2203.06569v2 · doi: 10.48550/arxiv.2203.06569 · pith_short_12: E5TWXECYGX5Y · pith_short_16: E5TWXECYGX5YEU7Z · pith_short_8: E5TWXECY

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/E5TWXECYGX5YEU7ZN3LPGEIXTR \
  | 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: 27676b905835fb8253f96ed6f311179c6b6a6817af2ae4a43939ba6f856264f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f9eb4824f6c47dd353b5b0247e406ce92e3e303d4d51f8048fc9b4e28f8d591",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-13T05:05:10Z",
    "title_canon_sha256": "2142855f314d3e80b8bff644ab2f65d30491b7f5ead9c51bf73438788ab341ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06569",
    "kind": "arxiv",
    "version": 2
  }
}