Pith Number

pith:LVPJA3LU

pith:2019:LVPJA3LUW2T2A7SWQOQOMH5RUC

not attested not anchored not stored refs pending

Neural Generative Rhetorical Structure Parsing

Amandla Mabona, Andreas Vlachos, Laura Rimell, Stephen Clark

arxiv:1909.11049 v1 · 2019-09-24 · 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{LVPJA3LUW2T2A7SWQOQOMH5RUC}

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

ESURF: Simple and Effective EDU Segmentation

Receipt and verification

First computed	2026-07-05T00:07:04.194698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d5e906d74b6a7a07e5683a0e61fb1a0b5f07b7f32d197039da281545fb28a96

Aliases

arxiv: 1909.11049 · arxiv_version: 1909.11049v1 · doi: 10.48550/arxiv.1909.11049 · pith_short_12: LVPJA3LUW2T2 · pith_short_16: LVPJA3LUW2T2A7SW · pith_short_8: LVPJA3LU

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/LVPJA3LUW2T2A7SWQOQOMH5RUC \
  | 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: 5d5e906d74b6a7a07e5683a0e61fb1a0b5f07b7f32d197039da281545fb28a96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd45ec0aa64570ea15e8af6f40116c4b8d3379fbc4d6c033fcbebeae5242efc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-24T17:02:32Z",
    "title_canon_sha256": "bd29d13986a2c3edd917b57f3fa39b26a681b4bc96ef2f1f1ebba0f431a987d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11049",
    "kind": "arxiv",
    "version": 1
  }
}