Pith Number

pith:JRTMGC4Y

pith:2025:JRTMGC4YVUOPPLCVJUOU4YLSJC

not attested not anchored not stored refs pending

Label-free microscope for rheological imaging of cells

Alex Terrasson, Daniel Yan, Jackson D. Lucas, Marino Lara Alva, Michael A. Taylor, Nicolas P. Mauranyapin, Rohan Teasdale, Warwick P. Bowen, Yun Chen, Zhe Yang

arxiv:2507.07470 v2 · 2025-07-10 · physics.bio-ph · 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{JRTMGC4YVUOPPLCVJUOU4YLSJC}

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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	2026-05-18T03:09:35.164754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c66c30b98ad1cf7ac554d1d4e617248b8c2a794974dd60e0c487f83bb922c46

Aliases

arxiv: 2507.07470 · arxiv_version: 2507.07470v2 · doi: 10.48550/arxiv.2507.07470 · pith_short_12: JRTMGC4YVUOP · pith_short_16: JRTMGC4YVUOPPLCV · pith_short_8: JRTMGC4Y

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/JRTMGC4YVUOPPLCVJUOU4YLSJC \
  | 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: 4c66c30b98ad1cf7ac554d1d4e617248b8c2a794974dd60e0c487f83bb922c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53d762bc1c1168362301ec67eac38fc918183dd2ab19809a8ea475fbde47b1cf",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-07-10T06:57:31Z",
    "title_canon_sha256": "d111781258b643a3339cbcbb95132b0c844e88f379e64689769586f439371e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07470",
    "kind": "arxiv",
    "version": 2
  }
}