Pith Number

pith:ZAKNVDLO

pith:2017:ZAKNVDLONLSRLTMQL47VONR6UM

not attested not anchored not stored refs pending

A versatile scanning photocurrent mapping system to characterize optoelectronic devices based on 2D materials

Andres Castellanos-Gomez, Christoph Reuter, David Perez de Lara, Der-Yuh Lin, Riccardo Frisenda, Tsung-Shine Ko

arxiv:1705.01785 v1 · 2017-05-04 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAKNVDLONLSRLTMQL47VONR6UM}

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	2026-05-18T00:45:02.313926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c814da8d6e6ae515cd905f3f57363ea326ac9fdbf85fbb2f09c447551473c0ea

Aliases

arxiv: 1705.01785 · arxiv_version: 1705.01785v1 · doi: 10.48550/arxiv.1705.01785 · pith_short_12: ZAKNVDLONLSR · pith_short_16: ZAKNVDLONLSRLTMQ · pith_short_8: ZAKNVDLO

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/ZAKNVDLONLSRLTMQL47VONR6UM \
  | 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: c814da8d6e6ae515cd905f3f57363ea326ac9fdbf85fbb2f09c447551473c0ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c20937c2ed8f3127ffde22eca8a4ff19fca45cc197e35333283c1b49e99e3db8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-05-04T10:37:56Z",
    "title_canon_sha256": "8c42b56abaacaffa894026c48eaf3e5c1c008405deea488cc82246dddb22ec11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01785",
    "kind": "arxiv",
    "version": 1
  }
}