Pith Number

pith:7QID5ZS2

pith:2019:7QID5ZS2YOHMB23WVS5WTMKV5I

not attested not anchored not stored refs pending

Long-term stable poly(ionic liquid)/MWCNTs inks enable enhanced surface modification for electrooxidative detection and quantification of dsDNA

Dmitry V.Pergushov, Felix H.Schacher, Iuliia Romanenko, Jiayin. Yuan, Larisa V.Sigolaeva, Maxim S.Kozin, Moritz Koehler, Tatiana V.Bulko, V.V.Shumyantseva, Weiyi Zhang

arxiv:1904.11038 v1 · 2019-04-24 · cond-mat.soft · physics.chem-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{7QID5ZS2YOHMB23WVS5WTMKV5I}

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	2026-05-17T23:47:45.992468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc103ee65ac38ec0eb76acbb69b155ea231b7a6d995b95db29650e02c9515216

Aliases

arxiv: 1904.11038 · arxiv_version: 1904.11038v1 · doi: 10.48550/arxiv.1904.11038 · pith_short_12: 7QID5ZS2YOHM · pith_short_16: 7QID5ZS2YOHMB23W · pith_short_8: 7QID5ZS2

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/7QID5ZS2YOHMB23WVS5WTMKV5I \
  | 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: fc103ee65ac38ec0eb76acbb69b155ea231b7a6d995b95db29650e02c9515216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b6809cfa945e7d7cfa234201c5859939e2085b091cc69be9c32d428d902b39",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-24T19:45:03Z",
    "title_canon_sha256": "f2d0faf7d07b26b789c42535ce88a6159269f5d1ddea3006360b525612ab223b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11038",
    "kind": "arxiv",
    "version": 1
  }
}