Pith Number

pith:NBOVXI2D

pith:2023:NBOVXI2DWFDC5CGI43BA4TWXFV

not attested not anchored not stored refs pending

Joint Span Segmentation and Rhetorical Role Labeling with Data Augmentation for Legal Documents

Matthias Grabmair, Philipp Bock, T.Y.S.S. Santosh

arxiv:2302.06448 v1 · 2023-02-13 · 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{NBOVXI2DWFDC5CGI43BA4TWXFV}

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	2026-07-05T05:41:05.329432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685d5ba343b1462e88c8e6c20e4ed72d542beb212b048aecf6f6da0e119065f0

Aliases

arxiv: 2302.06448 · arxiv_version: 2302.06448v1 · doi: 10.48550/arxiv.2302.06448 · pith_short_12: NBOVXI2DWFDC · pith_short_16: NBOVXI2DWFDC5CGI · pith_short_8: NBOVXI2D

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/NBOVXI2DWFDC5CGI43BA4TWXFV \
  | 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: 685d5ba343b1462e88c8e6c20e4ed72d542beb212b048aecf6f6da0e119065f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f6d0a3a071ecdd6c7e4c0b512a5c213bd0baf2fa0f679b571694405b98a1ec8",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-13T15:28:02Z",
    "title_canon_sha256": "6de235330e64f41cc8c9c1f613664157f5691ba57f69739558b2e4e6c29d4ec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06448",
    "kind": "arxiv",
    "version": 1
  }
}