Pith Number

pith:U6ZI5MFP

pith:2022:U6ZI5MFPKE7I7HIXDL5TYVIKW3

not attested not anchored not stored refs pending

Learning-based multiplexed transmission of scattered twisted light through a kilometer-scale standard multimode fiber

Lei Gong, Panpan Yu, Wen Liu, Yifan Liu, Yijing Wu, Yinmei Li, Zhisen Zhang, Ziqiang Wang

arxiv:2201.06263 v1 · 2022-01-17 · physics.optics · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6ZI5MFPKE7I7HIXDL5TYVIKW3}

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	2026-07-05T03:48:56.523145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b28eb0af513e8f9d171afb3c550ab6f44f6a9884b84f4dd676b753b4137797

Aliases

arxiv: 2201.06263 · arxiv_version: 2201.06263v1 · doi: 10.48550/arxiv.2201.06263 · pith_short_12: U6ZI5MFPKE7I · pith_short_16: U6ZI5MFPKE7I7HIX · pith_short_8: U6ZI5MFP

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/U6ZI5MFPKE7I7HIXDL5TYVIKW3 \
  | 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: a7b28eb0af513e8f9d171afb3c550ab6f44f6a9884b84f4dd676b753b4137797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e42863b4b359fba4d0e967692d20ce8c58b7468c160be19463d5446b50dd5c",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-01-17T08:07:13Z",
    "title_canon_sha256": "7b5a4886fd501297f26ccdb9a496f970805bcd298365a84ea6b83a24e5cb5576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06263",
    "kind": "arxiv",
    "version": 1
  }
}