Pith Number

pith:D3JV4MWK

pith:2020:D3JV4MWKNJFTZPODVGZ2VWCXR7

not attested not anchored not stored refs pending

Natural language processing for achieving sustainable development: the case of neural labelling to enhance community profiling

Costanza Conforti, David Morgan, Marco Basaldella, Stephanie Hirmer, Yau Ben Or

arxiv:2004.12935 v2 · 2020-04-27 · 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{D3JV4MWKNJFTZPODVGZ2VWCXR7}

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	2026-07-05T01:52:18.164853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed35e32ca6a4b3cbdc3a9b3aad8578fca0caf811d3ebd543a38d2652a8e7ec5

Aliases

arxiv: 2004.12935 · arxiv_version: 2004.12935v2 · doi: 10.48550/arxiv.2004.12935 · pith_short_12: D3JV4MWKNJFT · pith_short_16: D3JV4MWKNJFTZPOD · pith_short_8: D3JV4MWK

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/D3JV4MWKNJFTZPODVGZ2VWCXR7 \
  | 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: 1ed35e32ca6a4b3cbdc3a9b3aad8578fca0caf811d3ebd543a38d2652a8e7ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3375a3c6570e1a8bbc364d7dcc6eb431d71aa537a1366693178df4448c434516",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-27T16:51:21Z",
    "title_canon_sha256": "a0bc211025c321381c4dc27e57160c40a52a79c132a0157916f0d5c8f6e1d6a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12935",
    "kind": "arxiv",
    "version": 2
  }
}