Pith Number

pith:YTDIEC3I

pith:2025:YTDIEC3I6YPSWN3MLKCJUPYL4M

not attested not anchored not stored refs pending

A Fully Reconfigurable All-Optical Integrated Nonlinear Activator

Bei Chen, Jianyi Yang, Jinhua Bai, Ming Li, Ninghua Zhu, Renheng Zhang, Wei Li, Xiaowen Xiong, Yitang Dai

arxiv:2503.11141 v1 · 2025-03-14 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTDIEC3I6YPSWN3MLKCJUPYL4M}

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	2026-07-05T10:31:12.799247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c6820b68f61f2b376c5a849a3f0be3379340f2ea7b587b3ec9b3af1473a73b

Aliases

arxiv: 2503.11141 · arxiv_version: 2503.11141v1 · doi: 10.48550/arxiv.2503.11141 · pith_short_12: YTDIEC3I6YPS · pith_short_16: YTDIEC3I6YPSWN3M · pith_short_8: YTDIEC3I

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/YTDIEC3I6YPSWN3MLKCJUPYL4M \
  | 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: c4c6820b68f61f2b376c5a849a3f0be3379340f2ea7b587b3ec9b3af1473a73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e16b9c6bab54ee4fbe1087f84b042fc1c56cb038fa0acba7f2f71b3fd43f77a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-03-14T07:09:57Z",
    "title_canon_sha256": "78ee8b615cb64ff4b6f55d3f033b163731f4a9b024e8f2aacbaa9f2c89d0f8f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11141",
    "kind": "arxiv",
    "version": 1
  }
}