Pith Number

pith:CD3ZMXTP

pith:2023:CD3ZMXTP6V6NUHYQNWOBJYMGRI

not attested not anchored not stored refs pending

Time-resolved laser speckle contrast imaging (TR-LSCI) of cerebral blood flow

Arin Can Ulku, Chong Huang, Claudio Bruschini, Dara Singh, Edoardo Charbon, Faraneh Fathi, Guoqiang Yu, Lei Chen, Li Chen, Mehrana Mohtasebi, Mingjun Zhao, Paul Mos, Samaneh Rabienia Haratbar, Siavash Mazdeyasna, Xuhui Liu

arxiv:2309.13527 v1 · 2023-09-24 · physics.med-ph · physics.optics · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CD3ZMXTP6V6NUHYQNWOBJYMGRI}

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	2026-07-05T06:53:54.000757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f7965e6ff57cda1f106d9c14e1868a20b835e7a8c523f372e4e0d997de9a90

Aliases

arxiv: 2309.13527 · arxiv_version: 2309.13527v1 · doi: 10.48550/arxiv.2309.13527 · pith_short_12: CD3ZMXTP6V6N · pith_short_16: CD3ZMXTP6V6NUHYQ · pith_short_8: CD3ZMXTP

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/CD3ZMXTP6V6NUHYQNWOBJYMGRI \
  | 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: 10f7965e6ff57cda1f106d9c14e1868a20b835e7a8c523f372e4e0d997de9a90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6018a830ca21dd94df7b3b117b8a3af5fdb091da6f30ced4ffcb609c2db319",
    "cross_cats_sorted": [
      "physics.optics",
      "q-bio.TO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-09-24T02:18:20Z",
    "title_canon_sha256": "d683ab35da753d5963b52b5482daed599e4dbccb99737dd420b6bec617dce43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13527",
    "kind": "arxiv",
    "version": 1
  }
}