Pith Number

pith:6KXK3X24

pith:2025:6KXK3X24VFN57SEPHUM4XV5HMQ

not attested not anchored not stored refs pending

Quantum diamond microscopy of individual vaterite microspheres containing magnetite nanoparticles

Hani Barhum, Ilja Fescenko, Janis Alnis, Mohammad Attrash, Mona Jani, Nir Bar-Gill, Pavel Ginzburg, Tamara Amro, Toms Salgals

arxiv:2504.17312 v1 · 2025-04-24 · physics.bio-ph · physics.app-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{6KXK3X24VFN57SEPHUM4XV5HMQ}

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	2026-07-05T11:44:04.669359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2aeaddf5ca95bdfc88f3d19cbd7a76430667efa600751e80f00e9b5345d0531

Aliases

arxiv: 2504.17312 · arxiv_version: 2504.17312v1 · doi: 10.48550/arxiv.2504.17312 · pith_short_12: 6KXK3X24VFN5 · pith_short_16: 6KXK3X24VFN57SEP · pith_short_8: 6KXK3X24

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/6KXK3X24VFN57SEPHUM4XV5HMQ \
  | 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: f2aeaddf5ca95bdfc88f3d19cbd7a76430667efa600751e80f00e9b5345d0531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6505f673e87b1d17ce1388666a1362ba5136c22f62e460fca4f1e97de1f604ae",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-04-24T07:13:32Z",
    "title_canon_sha256": "e03ba8ffe6ee96113f2f1c38db085899f4dbd45588801a95c0ed2558f791a118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17312",
    "kind": "arxiv",
    "version": 1
  }
}