Pith Number

pith:Q32PTXM2

pith:2020:Q32PTXM22FONBLE5IQQGDFUVXP

not attested not anchored not stored refs pending

lambda DNA through a plasmonic nanopore What can be detected by means of Surface Enhanced Raman Scattering?

Alessandro Alabastri, Aliaksandr Hubarevich, Andrea Schirato, Denis Garoli, Francesco De Angelis, Giorgia Giovannini, Jian-An Huang, Nicol\`o Maccaferri, Yingqi Zhao

arxiv:2004.00950 v1 · 2020-04-02 · 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{Q32PTXM22FONBLE5IQQGDFUVXP}

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	2026-07-05T01:38:35.726826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f4f9dd9ad15cd0ac9d4420619695bbccee57c11c84a832f59dc6e7a9e76ad4

Aliases

arxiv: 2004.00950 · arxiv_version: 2004.00950v1 · doi: 10.48550/arxiv.2004.00950 · pith_short_12: Q32PTXM22FON · pith_short_16: Q32PTXM22FONBLE5 · pith_short_8: Q32PTXM2

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/Q32PTXM22FONBLE5IQQGDFUVXP \
  | 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: 86f4f9dd9ad15cd0ac9d4420619695bbccee57c11c84a832f59dc6e7a9e76ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c39c76ffcfbf5d894668cb7dea6021d3af999ffc1e30ee7e14da77899a7c2ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-04-02T12:14:29Z",
    "title_canon_sha256": "8fe253123096f9fdc8c8cf33a9026afd1d2acd3a30b71f297530a4102b1eae67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00950",
    "kind": "arxiv",
    "version": 1
  }
}