Pith Number

pith:2ZJDOYSH

pith:2026:2ZJDOYSHAXY6WIZ3SARCQWRUKS

not attested not anchored not stored refs pending

Beyond Probabilistic Similarity: Structural, Temporal, and Causal Limitations of Retrieval-Augmented Generation in the Legal Domain

Hudson de Martim

arxiv:2606.09724 v1 · 2026-06-08 · 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{2ZJDOYSHAXY6WIZ3SARCQWRUKS}

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	2026-06-09T02:09:06.052879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d65237624705f1eb233b9022285a34549628d63433253d4d7c7ef34322a4fa45

Aliases

arxiv: 2606.09724 · arxiv_version: 2606.09724v1 · doi: 10.48550/arxiv.2606.09724 · pith_short_12: 2ZJDOYSHAXY6 · pith_short_16: 2ZJDOYSHAXY6WIZ3 · pith_short_8: 2ZJDOYSH

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/2ZJDOYSHAXY6WIZ3SARCQWRUKS \
  | 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: d65237624705f1eb233b9022285a34549628d63433253d4d7c7ef34322a4fa45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9dab0895e33b47fa32fe42aac206c4d4e2bb94cc8f8787f984c88708cf69af7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-08T16:46:53Z",
    "title_canon_sha256": "d46f479af3e1c460f420ef6da04ac3f3561ba771ce783b8453002eabcb5ea952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09724",
    "kind": "arxiv",
    "version": 1
  }
}