Pith Number

pith:RGUINAHL

pith:2020:RGUINAHL6YWZZS4ITOT3BEP6GM

not attested not anchored not stored refs pending

Plasmonic nano-aperture label-free imaging

Ibrahim Misbah, Nareg Ohannesian, Steven H Lin, Wei-Chuan Shih

arxiv:2010.02777 v1 · 2020-10-06 · 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{RGUINAHL6YWZZS4ITOT3BEP6GM}

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	2026-07-05T01:56:11.542238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a88680ebf62d9ccb889ba7b091fe3331aa0d90d132e20439d5de8a10481891

Aliases

arxiv: 2010.02777 · arxiv_version: 2010.02777v1 · doi: 10.48550/arxiv.2010.02777 · pith_short_12: RGUINAHL6YWZ · pith_short_16: RGUINAHL6YWZZS4I · pith_short_8: RGUINAHL

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/RGUINAHL6YWZZS4ITOT3BEP6GM \
  | 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: 89a88680ebf62d9ccb889ba7b091fe3331aa0d90d132e20439d5de8a10481891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7982bc4da8bc84bcfdc8019f6f7a3f9be993269cadddc47f94f2f73b1ebd3aa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-10-06T14:47:23Z",
    "title_canon_sha256": "ed0fb059a4c20c7f0bb65b49ea7a060d39651df2773d783428981850ccae047b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02777",
    "kind": "arxiv",
    "version": 1
  }
}