Pith Number

pith:K44LOKHU

pith:2024:K44LOKHUGH645F3673YX5V5ZXO

not attested not anchored not stored refs pending

Late Chunking: Contextual Chunk Embeddings Using Long-Context Embedding Models

Bo Wang, Daniel James Williams, Han Xiao, Isabelle Mohr, Michael G\"unther

arxiv:2409.04701 v3 · 2024-09-07 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K44LOKHUGH645F3673YX5V5ZXO}

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

14 papers in Pith

CMDR: Contextual Multimodal Document Retrieval

Improving Long-Context Retrieval with Multi-Prefix Embedding

Lost in a Single Vector: Improving Long-Document Retrieval with Chunk Evidence Aggregation

Evaluating Chunking Strategies for Retrieval-Augmented Generation on Academic Texts

Receipt and verification

First computed	2026-07-05T11:33:02.260178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5738b728f431fdce977efef17ed7b9bbb71a8f3ec5c1c665755661f5f6df6696

Aliases

arxiv: 2409.04701 · arxiv_version: 2409.04701v3 · doi: 10.48550/arxiv.2409.04701 · pith_short_12: K44LOKHUGH64 · pith_short_16: K44LOKHUGH645F36 · pith_short_8: K44LOKHU

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/K44LOKHUGH645F3673YX5V5ZXO \
  | 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: 5738b728f431fdce977efef17ed7b9bbb71a8f3ec5c1c665755661f5f6df6696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25593c03c79ea413870386dea7c501729c64c1acc5bb47c79d385a536fe0d2f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-07T03:54:46Z",
    "title_canon_sha256": "44f06378e1e7b6b2f5b0a1716052117c8d8dc20449316e05a2c4a70c56a1eb83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04701",
    "kind": "arxiv",
    "version": 3
  }
}