Pith Number

pith:L3P2TRZK

pith:2017:L3P2TRZKQUJKZ4MQVRDKKSJ4KU

not attested not anchored not stored refs pending

Scalable production of high sensitivity, label-free DNA biosensors based on back-gated graphene field-effect transistors

Amey Vrudhula, A. T. Charlie Johnson, Jinglei Ping, Ramya Vishnubhotla

arxiv:1708.08963 v1 · 2017-08-29 · 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{L3P2TRZKQUJKZ4MQVRDKKSJ4KU}

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	2026-05-18T00:36:21.561097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5edfa9c72a8512acf190ac46a5493c55308029dc007d16cde36453932ebf0e0e

Aliases

arxiv: 1708.08963 · arxiv_version: 1708.08963v1 · doi: 10.48550/arxiv.1708.08963 · pith_short_12: L3P2TRZKQUJK · pith_short_16: L3P2TRZKQUJKZ4MQ · pith_short_8: L3P2TRZK

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/L3P2TRZKQUJKZ4MQVRDKKSJ4KU \
  | 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: 5edfa9c72a8512acf190ac46a5493c55308029dc007d16cde36453932ebf0e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6792663407a058f79593a01f4d4d0120adf83d0f5d5b0df0a02c2ef90989aa73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-08-29T18:37:36Z",
    "title_canon_sha256": "7538623f0b02b1b39519c067f874e593f2a6e935d0a9d63e0f7f0820dfc33413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08963",
    "kind": "arxiv",
    "version": 1
  }
}