Pith Number

pith:XOMZZCT3

pith:2019:XOMZZCT3V4QP3H3TKEXGKZKF4O

not attested not anchored not stored refs pending

Quantum Plasmonic Immunoassay Sensing

Ching Eng Png, Jia-Bin You, Lin Wu, Nuttawut Kongsuwan, Ortwin Hess, Ping Bai, Xiao Xiong

arxiv:1908.03543 v1 · 2019-08-09 · 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{XOMZZCT3V4QP3H3TKEXGKZKF4O}

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	2026-07-04T23:52:40.768434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb999c8a7baf20fd9f73512e656545e3902d427c426ea2ef2716d8b89923f4a9

Aliases

arxiv: 1908.03543 · arxiv_version: 1908.03543v1 · doi: 10.48550/arxiv.1908.03543 · pith_short_12: XOMZZCT3V4QP · pith_short_16: XOMZZCT3V4QP3H3T · pith_short_8: XOMZZCT3

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/XOMZZCT3V4QP3H3TKEXGKZKF4O \
  | 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: bb999c8a7baf20fd9f73512e656545e3902d427c426ea2ef2716d8b89923f4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59525648cc1446bb23ed242faa2faadaf861e09702e5f20e48499b7ebc858f60",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-08-09T17:12:54Z",
    "title_canon_sha256": "ccc68e6ec801669ae9ad57e5b9d93f0b328486e2eda91ead4067a42262fd06da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03543",
    "kind": "arxiv",
    "version": 1
  }
}