Pith Number

pith:CMHD3Z6D

pith:2024:CMHD3Z6DE2KVATSNVLLPFIXFMU

not attested not anchored not stored refs pending

Recent Trends in Linear Text Segmentation: a Survey

Chris Newell, Iacopo Ghinassi, Lin Wang, Matthew Purver

arxiv:2411.16613 v1 · 2024-11-25 · 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{CMHD3Z6DE2KVATSNVLLPFIXFMU}

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

Chunk Twice, Embed Once: A Systematic Study of Segmentation and Representation Trade-offs in Chemistry-Aware Retrieval-Augmented Generation

Receipt and verification

First computed	2026-07-05T09:40:11.851894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

130e3de7c32695504e4daad6f2a2e5651cb27cfaae5ea1e8f2f1efe814faebcf

Aliases

arxiv: 2411.16613 · arxiv_version: 2411.16613v1 · doi: 10.48550/arxiv.2411.16613 · pith_short_12: CMHD3Z6DE2KV · pith_short_16: CMHD3Z6DE2KVATSN · pith_short_8: CMHD3Z6D

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/CMHD3Z6DE2KVATSNVLLPFIXFMU \
  | 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: 130e3de7c32695504e4daad6f2a2e5651cb27cfaae5ea1e8f2f1efe814faebcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76123d7698c6e8fdf872683fae699b62de3d05c184d6946223d566f0171b908d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-25T17:48:59Z",
    "title_canon_sha256": "2cda975aef00d64fb90e03215951e3f69885d8cf8d47dc954da7bbbaacded149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16613",
    "kind": "arxiv",
    "version": 1
  }
}