Pith Number

pith:PPAZR5TI

pith:2026:PPAZR5TICF7HA6DOKYPX6S5ATY

not attested not anchored not stored refs pending

High-Volume Plaintiff-Side Counsel and Single-Appearance Eviction Cases in Philadelphia

Marios Papamichalis, Regina Ruane

arxiv:2605.21536 v1 · 2026-05-20 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPAZR5TICF7HA6DOKYPX6S5ATY}

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	2026-05-22T00:02:27.874163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc198f668117e70786e561f7f4ba09e3cfed779f0d2d4cf07ed37b460193085

Aliases

arxiv: 2605.21536 · arxiv_version: 2605.21536v1 · doi: 10.48550/arxiv.2605.21536 · pith_short_12: PPAZR5TICF7H · pith_short_16: PPAZR5TICF7HA6DO · pith_short_8: PPAZR5TI

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/PPAZR5TICF7HA6DOKYPX6S5ATY \
  | 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: 7bc198f668117e70786e561f7f4ba09e3cfed779f0d2d4cf07ed37b460193085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c571ef242c1706ae28d0a98d1ed0fb0b1f2be31e5a54749e6297375877cbcbd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-05-20T01:32:51Z",
    "title_canon_sha256": "15fecacc5ec20e71a41109ffb929d8a425afc52c29cd8212a4b109b682483918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21536",
    "kind": "arxiv",
    "version": 1
  }
}