Pith Number

pith:DUIN6GTU

pith:2026:DUIN6GTUW2G26GPKETCSDT6HHX

not attested not anchored not stored refs pending

Chunking German Legal Code

Andreas Schultz, Max Prior, Natalia Milanova

arxiv:2605.19806 v1 · 2026-05-19 · 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{DUIN6GTUW2G26GPKETCSDT6HHX}

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	2026-05-20T01:06:15.461451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d10df1a74b68daf19ea24c521cfc73dd4013c7d01a4b5ecf7c49b03d73e97a7

Aliases

arxiv: 2605.19806 · arxiv_version: 2605.19806v1 · doi: 10.48550/arxiv.2605.19806 · pith_short_12: DUIN6GTUW2G2 · pith_short_16: DUIN6GTUW2G26GPK · pith_short_8: DUIN6GTU

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/DUIN6GTUW2G26GPKETCSDT6HHX \
  | 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: 1d10df1a74b68daf19ea24c521cfc73dd4013c7d01a4b5ecf7c49b03d73e97a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4bc9b65ebdf1cddfec9c960eed1882e27594080d85fc7dd34c4e3dbada5944c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-19T13:04:58Z",
    "title_canon_sha256": "64584b10a87531f3f17e1a5cfb23b4687076e7e60cc5be16fc0b3fa99d7e9d09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19806",
    "kind": "arxiv",
    "version": 1
  }
}