Pith Number

pith:WJ22NHO5

pith:2023:WJ22NHO5JPFD6HR4H4D3LOG6GB

not attested not anchored not stored refs pending

Jina Embeddings 2: 8192-Token General-Purpose Text Embeddings for Long Documents

Alaeddine Abdessalem, Bo Wang, Georgios Mastrapas, Han Xiao, Isabelle Mohr, Jackmin Ong, Maximilian Werk, Michael G\"unther, Mohammad Kalim Akram, Nan Wang, Saba Sturua, Susana Guzman, Tanguy Abel

arxiv:2310.19923 v4 · 2023-10-30 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJ22NHO5JPFD6HR4H4D3LOG6GB}

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

10 papers in Pith

Improving Long-Context Retrieval with Multi-Prefix Embedding

SEA-Embedding: Open and Reproducible Text Embeddings for Southeast Asia

S-SPPO: Semantic-Calibrated Self-Play Preference Optimization

Benchmarking Patent Embeddings: A Multi-Task Evaluation of 22 Models Across Retrieval, Classification, and Clustering

CORE: Contrastive Reflection Enables Rapid Improvements in Reasoning

Receipt and verification

First computed	2026-07-05T07:40:58.434733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b275a69ddd4bca3f1e3c3f07b5b8de304244286ba5ccb274c0a6837f796cf9fb

Aliases

arxiv: 2310.19923 · arxiv_version: 2310.19923v4 · doi: 10.48550/arxiv.2310.19923 · pith_short_12: WJ22NHO5JPFD · pith_short_16: WJ22NHO5JPFD6HR4 · pith_short_8: WJ22NHO5

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/WJ22NHO5JPFD6HR4H4D3LOG6GB \
  | 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: b275a69ddd4bca3f1e3c3f07b5b8de304244286ba5ccb274c0a6837f796cf9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a085badc08cf53f1b8eaa221b1bead3c0249c199cebd526039e256cd33cd5c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-30T18:35:30Z",
    "title_canon_sha256": "1ac5b542e24276ddf52a3f1167c7f9e5eeaa87ccc1e2317038a892409a08837c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19923",
    "kind": "arxiv",
    "version": 4
  }
}