Pith Number

pith:6REQSTS4

pith:2024:6REQSTS4HYXATLFUFCU5KRTNMG

not attested not anchored not stored refs pending

Multiple scattering suppression for in vivo optical coherence tomography measurement using B-scan-wise multi-focus averaging method

Lida Zhu, Shuichi Makita, Yiheng Lim, Yiqiang Zhu, Yoshiaki Yasuno, Yu Guo

arxiv:2404.01811 v2 · 2024-04-02 · physics.optics · physics.bio-ph · physics.med-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{6REQSTS4HYXATLFUFCU5KRTNMG}

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	2026-07-05T09:48:12.989427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f449094e5c3e2e09acb428a9d5466d619ded3d07ab339ab8405232f91ebc5a15

Aliases

arxiv: 2404.01811 · arxiv_version: 2404.01811v2 · doi: 10.48550/arxiv.2404.01811 · pith_short_12: 6REQSTS4HYXA · pith_short_16: 6REQSTS4HYXATLFU · pith_short_8: 6REQSTS4

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/6REQSTS4HYXATLFUFCU5KRTNMG \
  | 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: f449094e5c3e2e09acb428a9d5466d619ded3d07ab339ab8405232f91ebc5a15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f2040c725467bafcd86831410876bc85a54f6829b758ab6b913d11561498f6",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-04-02T10:13:38Z",
    "title_canon_sha256": "1e1a2ac238905d733a03abf618bfc3fda8312623590cb92497f2f0019aec975b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01811",
    "kind": "arxiv",
    "version": 2
  }
}