Pith Number

pith:QMFMK22B

pith:2026:QMFMK22BHQ3IO7UXHKVQDFEZH4

not attested not anchored not stored refs pending

Local Circular Dichroism and Polarization Coupling in Phthalocyanine Molecular Assemblies Revealed by Photoinduced Force Microscopy

Hajime Ishihara, Hidemasa Yamane, Mamoru Tamura, Masayoshi Fujii

arxiv:2605.20855 v1 · 2026-05-20 · physics.optics · 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{QMFMK22BHQ3IO7UXHKVQDFEZH4}

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	2026-05-21T01:05:24.627010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830ac56b413c36877e973aab0194993f28276d8032468040630038b70e341ae0

Aliases

arxiv: 2605.20855 · arxiv_version: 2605.20855v1 · doi: 10.48550/arxiv.2605.20855 · pith_short_12: QMFMK22BHQ3I · pith_short_16: QMFMK22BHQ3IO7UX · pith_short_8: QMFMK22B

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/QMFMK22BHQ3IO7UXHKVQDFEZH4 \
  | 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: 830ac56b413c36877e973aab0194993f28276d8032468040630038b70e341ae0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "797ba918383ba8c866c44c7d9eb57e21d117f2ac6e0ff296982df3f024a395ca",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-20T07:45:05Z",
    "title_canon_sha256": "60f2783665ee3596e51e6baa2ec8c63a5c37cec4ac7c78c6266cbde95de29f84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20855",
    "kind": "arxiv",
    "version": 1
  }
}