Pith Number

pith:GCFUKMLD

pith:2022:GCFUKMLDTFODOKYJSF5ANTAOOO

not attested not anchored not stored refs pending

Near-field Probing of Optical Superchirality for Enhanced Bio-detection

Affar Karimullah, Andrew R. Thomson, Andrew Sutherland, Malcolm Kadodwala, Maryam Hajji, Nikolaj Gadegaard, Paula L. Lalaguna, Rahul Kumar, Rebecca Clarke, Shun Hashiyada, Victor Tabouillot

arxiv:2205.07329 v1 · 2022-05-15 · 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{GCFUKMLDTFODOKYJSF5ANTAOOO}

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	2026-07-05T05:23:09.341005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

308b453163995c372b09917a06cc0e739aa50dbdccdffb0efd4a97fff2629a8a

Aliases

arxiv: 2205.07329 · arxiv_version: 2205.07329v1 · doi: 10.48550/arxiv.2205.07329 · pith_short_12: GCFUKMLDTFOD · pith_short_16: GCFUKMLDTFODOKYJ · pith_short_8: GCFUKMLD

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/GCFUKMLDTFODOKYJSF5ANTAOOO \
  | 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: 308b453163995c372b09917a06cc0e739aa50dbdccdffb0efd4a97fff2629a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89055925dce0efebf2df873d2fdaf22f27c8d637dd05eeffea2bee256cacbca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-05-15T16:41:39Z",
    "title_canon_sha256": "657f9dacda2a5a64ee152468458a3af6a37930d17f9795e9e5a4e9fdd3f71e80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07329",
    "kind": "arxiv",
    "version": 1
  }
}