Pith Number

pith:QYZO4N6C

pith:2026:QYZO4N6COPFCLOXLLHPPJQ3CBF

not attested not anchored not stored refs pending

Learning Design Skills as Memory Policies for Agentic Photonic Inverse Design

Shengchao Chen, Sufen Ren, Ting Shu

arxiv:2605.29421 v1 · 2026-05-28 · 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{QYZO4N6COPFCLOXLLHPPJQ3CBF}

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	2026-05-29T01:05:37.986191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8632ee37c273ca25baeb59def4c362096e353a0e70834d48b8f842dc63c5d833

Aliases

arxiv: 2605.29421 · arxiv_version: 2605.29421v1 · doi: 10.48550/arxiv.2605.29421 · pith_short_12: QYZO4N6COPFC · pith_short_16: QYZO4N6COPFCLOXL · pith_short_8: QYZO4N6C

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/QYZO4N6COPFCLOXLLHPPJQ3CBF \
  | 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: 8632ee37c273ca25baeb59def4c362096e353a0e70834d48b8f842dc63c5d833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c35e3c4e8cd6b2b66013c530e1a19f23a28cca652ed91c64ff38bbb1ba01a8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T06:14:49Z",
    "title_canon_sha256": "f2d38eadae022a12f92c3406db63627a0aae8b29ebfcc60dbbeb78d545a3b205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29421",
    "kind": "arxiv",
    "version": 1
  }
}