Pith Number

pith:QGFEMGW4

pith:2020:QGFEMGW4UUJ5E4U2TNEGKCWQLZ

not attested not anchored not stored refs pending

Orchestrating NLP Services for the Legal Domain

Artem Revenko, Christian Sageder, Elena Montiel-Ponsoda, Filippo Maganza, Georg Rehm, Jorge Gracia, Juli\'an Moreno-Schneider, Maria Khvalchik, Sotirios Karampatakis, V\'ictor Rodriguez-Doncel

arxiv:2003.12900 v1 · 2020-03-28 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGFEMGW4UUJ5E4U2TNEGKCWQLZ}

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	2026-07-05T00:51:11.121415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818a461adca513d2729a9b48650ad05e5c29844c7fe5e3dbc307171de13a1fc3

Aliases

arxiv: 2003.12900 · arxiv_version: 2003.12900v1 · doi: 10.48550/arxiv.2003.12900 · pith_short_12: QGFEMGW4UUJ5 · pith_short_16: QGFEMGW4UUJ5E4U2 · pith_short_8: QGFEMGW4

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/QGFEMGW4UUJ5E4U2TNEGKCWQLZ \
  | 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: 818a461adca513d2729a9b48650ad05e5c29844c7fe5e3dbc307171de13a1fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df9279faa949c5d1482aa8ccfe5c0a593016df8ca7ef9450fe16af32497938aa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-03-28T22:10:48Z",
    "title_canon_sha256": "30bfa6aab0d7ce56851a670feaeac418a94857ac4450a10ae341466d3bc34c3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12900",
    "kind": "arxiv",
    "version": 1
  }
}