Pith Number

pith:W47OXBZV

pith:2020:W47OXBZVGJSJ6HMTURC7XW2VN5

not attested not anchored not stored refs pending

Lawmaps: Enabling Legal AI development through Visualisation of the Implicit Structure of Legislation and Lawyerly Process

Evangelia Kyrimi, Kudakwashe Dube, Lisa Webley, Norman Fenton, Scott McLachlan

arxiv:2011.00586 v1 · 2020-11-01 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W47OXBZVGJSJ6HMTURC7XW2VN5}

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	2026-07-05T01:48:17.588923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73eeb873532649f1d93a445fbdb556f79586f4daa9a4967aa7f2f05c449aaf9

Aliases

arxiv: 2011.00586 · arxiv_version: 2011.00586v1 · doi: 10.48550/arxiv.2011.00586 · pith_short_12: W47OXBZVGJSJ · pith_short_16: W47OXBZVGJSJ6HMT · pith_short_8: W47OXBZV

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/W47OXBZVGJSJ6HMTURC7XW2VN5 \
  | 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: b73eeb873532649f1d93a445fbdb556f79586f4daa9a4967aa7f2f05c449aaf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fce09b71773dc9849eb4f879243cd186569f9c6e7c129365088fd3598d237c0e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-11-01T18:36:04Z",
    "title_canon_sha256": "b901adece7026daf2ad2d7ab33ea2994ed384c2f62469e4a18b4c4b6e24ede92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00586",
    "kind": "arxiv",
    "version": 1
  }
}