Pith Number

pith:KRGLPL2Z

pith:2025:KRGLPL2ZJ4RXJ352EROUAWFQHN

not attested not anchored not stored refs pending

Graph Drawing for LLMs: An Empirical Evaluation

Fabrizio Montecchiani, Tommaso Piselli, Walter Didimo

arxiv:2505.03678 v1 · 2025-05-06 · 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{KRGLPL2ZJ4RXJ352EROUAWFQHN}

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	2026-07-05T10:59:20.392769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

544cb7af594f2374efba245d4058b03b61d8ff3135b64ba863c2e0af35f7e3b1

Aliases

arxiv: 2505.03678 · arxiv_version: 2505.03678v1 · doi: 10.48550/arxiv.2505.03678 · pith_short_12: KRGLPL2ZJ4RX · pith_short_16: KRGLPL2ZJ4RXJ352 · pith_short_8: KRGLPL2Z

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/KRGLPL2ZJ4RXJ352EROUAWFQHN \
  | 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: 544cb7af594f2374efba245d4058b03b61d8ff3135b64ba863c2e0af35f7e3b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f16159a03d9156f3ccebf4fab837cceffc99901947c706d2995ece10a20f582",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-06T16:23:42Z",
    "title_canon_sha256": "90239fff64c2baa712cd051828be4fa4633e4e79d3cce70d820ca82fbdb16cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03678",
    "kind": "arxiv",
    "version": 1
  }
}