Pith Number

pith:QBUWBUL5

pith:2015:QBUWBUL5FEC3ISTZEDGYBPNK7I

not attested not anchored not stored refs pending

Single Molecule Transistor based Nanopore for the detection of Nicotine

S. J. Ray

arxiv:1509.01687 v1 · 2015-09-05 · cond-mat.mes-hall · physics.comp-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{QBUWBUL5FEC3ISTZEDGYBPNK7I}

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	2026-05-18T01:33:50.836153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806960d17d2905b44a7920cd80bdaafa11216a04d14218c7a2292b903b6655ee

Aliases

arxiv: 1509.01687 · arxiv_version: 1509.01687v1 · doi: 10.48550/arxiv.1509.01687 · pith_short_12: QBUWBUL5FEC3 · pith_short_16: QBUWBUL5FEC3ISTZ · pith_short_8: QBUWBUL5

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/QBUWBUL5FEC3ISTZEDGYBPNK7I \
  | 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: 806960d17d2905b44a7920cd80bdaafa11216a04d14218c7a2292b903b6655ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77efcbb65f38b8425a9db6d37b7663f6a2a3d98850133394488c3c7564c6802d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-05T10:21:46Z",
    "title_canon_sha256": "7e0e1de3c7bafa935ff9d3d43b3135ef30341476241245cc34a37d100b1b4232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01687",
    "kind": "arxiv",
    "version": 1
  }
}