Pith Number

pith:EQUN27X5

pith:2019:EQUN27X5DAQDASSR7MPRG2GWGP

not attested not anchored not stored refs pending

A Hyperspectral Microscope based on an Ultrastable Common-Path Interferometer

(2) Departamento de F\'isica, (3) Unit of Advanced Optical Microscopy, A. Bassi (1), A. Candeo (1), A. M. de Paula (2), Belo Horizonte-MG, B. E. Nogueira de Faria (2), Brazil, C. Manzoni (1) ((1) IFN-CNR, Dipartimento di Fisica, G. Cerullo (1), G. Valentini (1), Humanitas Research Hospital, Italy, Italy), M. Erreni (3), Milan, Milano, Pieve Emanuele, Politecnico di Milano, Universidade Federal de Minas Gerais

arxiv:1909.10795 v2 · 2019-09-24 · physics.ins-det · 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{EQUN27X5DAQDASSR7MPRG2GWGP}

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	2026-07-05T00:07:08.367370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2428dd7efd1820304a51fb1f1368d633e728b55c8043bc1316363269d44ff47c

Aliases

arxiv: 1909.10795 · arxiv_version: 1909.10795v2 · doi: 10.48550/arxiv.1909.10795 · pith_short_12: EQUN27X5DAQD · pith_short_16: EQUN27X5DAQDASSR · pith_short_8: EQUN27X5

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/EQUN27X5DAQDASSR7MPRG2GWGP \
  | 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: 2428dd7efd1820304a51fb1f1368d633e728b55c8043bc1316363269d44ff47c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af87f8ed0e68459de4795555a333cb0ae9760ba398d049945b6e4491b6679da2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-09-24T10:25:35Z",
    "title_canon_sha256": "58fe1def8f937de8b30d50c8326c94b406b98b9dac8f357241776396394ddc90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10795",
    "kind": "arxiv",
    "version": 2
  }
}