Pith Number

pith:CQUIMD35

pith:2026:CQUIMD35RKYULQSRS6TSQF7LR5

not attested not anchored not stored refs pending

High-Speed Multi-Dimensional Optical Field Measurement via MMF-MCF Spatial-Temporal Mapping Architecture

Hao Wu, Jingze Liu, Junjie Qiu, Ming Tang, Yuxuan Xiong, Zheng Gao, Zhuyixiao Liu

arxiv:2606.06841 v1 · 2026-06-05 · 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{CQUIMD35RKYULQSRS6TSQF7LR5}

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	2026-06-08T01:04:31.249797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1428860f7d8ab145c25197a72817eb8f548496faf0259979a7ccc968cf337cc9

Aliases

arxiv: 2606.06841 · arxiv_version: 2606.06841v1 · doi: 10.48550/arxiv.2606.06841 · pith_short_12: CQUIMD35RKYU · pith_short_16: CQUIMD35RKYULQSR · pith_short_8: CQUIMD35

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/CQUIMD35RKYULQSRS6TSQF7LR5 \
  | 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: 1428860f7d8ab145c25197a72817eb8f548496faf0259979a7ccc968cf337cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923d23c878c7d1f6d36e73d72b74f0cedd993a4b9de5f04c51c1795bf812cbb1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-05T02:37:12Z",
    "title_canon_sha256": "2d64d5c3241ee03d98ab100a72050920b018c678a2267e6abb5a40bd08448510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06841",
    "kind": "arxiv",
    "version": 1
  }
}