Pith Number

pith:HKGDPF7J

pith:2018:HKGDPF7JQBWZUGHQUHOAAGWPNS

not attested not anchored not stored refs pending

Ultrafast imaging of cell elasticity with optical microelastography

Ali Zorgani, Greg Fitzharris, Guy Cloutier, Lia Gomes Paim, Pol Grasland-Mongrain, Shoma Nakagawa, Simon Bernard, Stefan Catheline

arxiv:1804.08395 v1 · 2018-04-23 · physics.med-ph · physics.bio-ph · physics.geo-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{HKGDPF7JQBWZUGHQUHOAAGWPNS}

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	2026-05-18T00:17:48.536239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8c3797e9806d9a18f0a1dc001acf6cbc16b2352aca75ac089b928d1140bbdf

Aliases

arxiv: 1804.08395 · arxiv_version: 1804.08395v1 · doi: 10.48550/arxiv.1804.08395 · pith_short_12: HKGDPF7JQBWZ · pith_short_16: HKGDPF7JQBWZUGHQ · pith_short_8: HKGDPF7J

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/HKGDPF7JQBWZUGHQUHOAAGWPNS \
  | 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: 3a8c3797e9806d9a18f0a1dc001acf6cbc16b2352aca75ac089b928d1140bbdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e68dd807c70c42d844c1277b59948609913411f45f2b65d8f5c418405f876f9",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-04-23T13:20:29Z",
    "title_canon_sha256": "8f8cb64a8d1c22ebbb1e46cf5cff04c7d2b8f04deaf8ebce2d8a1a9157f138a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08395",
    "kind": "arxiv",
    "version": 1
  }
}