Pith Number

pith:EXBFHYZF

pith:2024:EXBFHYZFA7K4QXRNKNAFESUMP7

not attested not anchored not stored refs pending

Versatile photonic frequency synthetic dimensions using a single Mach-Zehnder-interferometer-assisted device on thin-film lithium niobate

Chuan-Feng Li, Chun Ao, Guang-Can Guo, Jia-Ming Ren, Jian-Shun Tang, Jun-You Liu, Lin-Ke Xie, Nai-Jie Guo, Shuang Wang, Wei Liu, Xiao-Dong Zeng, Ya-Qi Wu, Yi-Tao Wang, Yu-Hang Ma, Zhao-An Wang, Zhi-Peng Li

arxiv:2411.13331 v2 · 2024-11-20 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXBFHYZFA7K4QXRNKNAFESUMP7}

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	2026-07-05T11:56:16.331428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c253e32507d5c85e2d5340524a8c7fee875e19a4b13ca71dc26e22020ee394

Aliases

arxiv: 2411.13331 · arxiv_version: 2411.13331v2 · doi: 10.48550/arxiv.2411.13331 · pith_short_12: EXBFHYZFA7K4 · pith_short_16: EXBFHYZFA7K4QXRN · pith_short_8: EXBFHYZF

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/EXBFHYZFA7K4QXRNKNAFESUMP7 \
  | 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: 25c253e32507d5c85e2d5340524a8c7fee875e19a4b13ca71dc26e22020ee394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a405b672e01eb7ca910fc2c8046b2c87784ae7b6881117057f285e7b77a7184e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-11-20T13:56:55Z",
    "title_canon_sha256": "45721471146c693dfe81344652f1abb9fb2bdb221e66b48658ff185ffdd574a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13331",
    "kind": "arxiv",
    "version": 2
  }
}