Pith Number

pith:GE64MTT3

pith:2026:GE64MTT34BPKXTIVHNXUAENW2D

not attested not anchored not stored refs pending

Structured Prompt Optimization Meets Reinforcement Learning for Global and Local Interpretability over Complex Text

Leman Akoglu, Pierre Jinghong Liang, Tianyang Zhou, Wenbo Chen

arxiv:2605.29076 v1 · 2026-05-27 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GE64MTT34BPKXTIVHNXUAENW2D}

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	2026-05-29T01:05:17.126746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313dc64e7be05eabcd153b6f4011b6d0c6e106fc6223ba12f80c780c224733f5

Aliases

arxiv: 2605.29076 · arxiv_version: 2605.29076v1 · doi: 10.48550/arxiv.2605.29076 · pith_short_12: GE64MTT34BPK · pith_short_16: GE64MTT34BPKXTIV · pith_short_8: GE64MTT3

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/GE64MTT34BPKXTIVHNXUAENW2D \
  | 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: 313dc64e7be05eabcd153b6f4011b6d0c6e106fc6223ba12f80c780c224733f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "961480f78dbe53b7d5687f39c7d28dccb2f9362657409e4545462c8505f37967",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-27T20:29:41Z",
    "title_canon_sha256": "732a12351a111aca0d912f084cbb4576b33f2bd3bfd495ba5d6e827e6f78d67b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29076",
    "kind": "arxiv",
    "version": 1
  }
}