Pith Number

pith:D7ZMQ7OX

pith:2020:D7ZMQ7OXPCNG5JX5CWW52XD3PH

not attested not anchored not stored refs pending

Large-Area Electrodeposition of Few-Layer MoS2 on Graphene for 2D Material Heterostructures

Andrew L. Hector, Cornelis H. de Groot, Danielle E. Smith, Gill Reid, Nema Abdelazim, Norbert Klein, Phillip N. Bartlett, Richard Beanland, Sami Ramadan, Shibin Thomas, Victoria K. Greenacre, Yasir J. Noori, Yisong Han

arxiv:2005.08616 v2 · 2020-05-18 · 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{D7ZMQ7OXPCNG5JX5CWW52XD3PH}

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	2026-07-05T01:53:20.362454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff2c87dd7789a6ea6fd15addd5c7b79fd3b03d03bbfdb1c7080a4f2965d2b15

Aliases

arxiv: 2005.08616 · arxiv_version: 2005.08616v2 · doi: 10.48550/arxiv.2005.08616 · pith_short_12: D7ZMQ7OXPCNG · pith_short_16: D7ZMQ7OXPCNG5JX5 · pith_short_8: D7ZMQ7OX

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/D7ZMQ7OXPCNG5JX5CWW52XD3PH \
  | 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: 1ff2c87dd7789a6ea6fd15addd5c7b79fd3b03d03bbfdb1c7080a4f2965d2b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8803add25515dbe427b5a37daa441ae70eb9c0a2579d8a984447f7c8028f35f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-05-18T11:55:46Z",
    "title_canon_sha256": "9543b7beb7da9e0ee5f917aca32623ea157c43ad42e43a35ddaa682c0b63e9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08616",
    "kind": "arxiv",
    "version": 2
  }
}