Pith Number

pith:LYSSZEOL

pith:2025:LYSSZEOLB653Q477J2VHZYDSC6

not attested not anchored not stored refs pending

A Comprehensive Survey on Legal Summarization: Challenges and Future Directions

Dennis Dobler, Erik Weber, Erion \c{C}ano, Ivan Habernal, Mousumi Akter

arxiv:2501.17830 v1 · 2025-01-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYSSZEOLB653Q477J2VHZYDSC6}

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	2026-07-05T10:07:30.319742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e252c91cb0fbbb873ff4eaa7ce07217b04fb11a19af1eb7ebb8ebee5260ccbc

Aliases

arxiv: 2501.17830 · arxiv_version: 2501.17830v1 · doi: 10.48550/arxiv.2501.17830 · pith_short_12: LYSSZEOLB653 · pith_short_16: LYSSZEOLB653Q477 · pith_short_8: LYSSZEOL

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/LYSSZEOLB653Q477J2VHZYDSC6 \
  | 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: 5e252c91cb0fbbb873ff4eaa7ce07217b04fb11a19af1eb7ebb8ebee5260ccbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d54717f373c995efe3f0e08ff2cb2f27761cfac7e92aec8d61e2353393d473",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-29T18:22:14Z",
    "title_canon_sha256": "af0d3a7136df971c7d4f41113a84d01963a915f171a2c01e0f2467d96582fe6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17830",
    "kind": "arxiv",
    "version": 1
  }
}