Pith Number

pith:X5FCRMQN

pith:2026:X5FCRMQNVBSGK2AGXR55CEHY34

not attested not anchored not stored refs pending

Enhancing FRET through DNA-controlled Emitters and ENZ Metamaterials

Akeshi Aththanayake, Andrew Lininger, Anh Pham, Divita Mathur, Giuseppe Strangi, Radu Malureanu

arxiv:2602.20509 v2 · 2026-02-24 · 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{X5FCRMQNVBSGK2AGXR55CEHY34}

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	2026-05-25T02:01:16.074175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4a28b20da864656806bc7bd110f8df2ef3d5e78cf2ac16d849240142691ebe

Aliases

arxiv: 2602.20509 · arxiv_version: 2602.20509v2 · doi: 10.48550/arxiv.2602.20509 · pith_short_12: X5FCRMQNVBSG · pith_short_16: X5FCRMQNVBSGK2AG · pith_short_8: X5FCRMQN

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/X5FCRMQNVBSGK2AGXR55CEHY34 \
  | 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: bf4a28b20da864656806bc7bd110f8df2ef3d5e78cf2ac16d849240142691ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4a2ef344231431dce084f4b00a80883b204d48b59b1d1c92260150810b77fdb",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-02-24T03:20:15Z",
    "title_canon_sha256": "a6761655191f4ddbd101287473753595c5fa29e2235e84863e40bd897f0ea27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.20509",
    "kind": "arxiv",
    "version": 2
  }
}