Pith Number

pith:A4QSFRJH

pith:2019:A4QSFRJHCYM7622WSAGZ3WL5G6

not attested not anchored not stored refs pending

One-dimensional edge contacts to a monolayer semiconductor

Achint Jain, \'Aron Szab\'o, Eric Bonvin, Kenji Watanabe, Lukas Novotny, Markus Parzefall, Mathieu Luisier, Palash Bharadwaj, Takashi Taniguchi

arxiv:1902.05506 v3 · 2019-02-14 · 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{A4QSFRJHCYM7622WSAGZ3WL5G6}

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	2026-07-05T00:12:51.233897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072122c5271619ff6b56900d9dd97d37a3bdfaf6ca6e56e01136af5445fc8e00

Aliases

arxiv: 1902.05506 · arxiv_version: 1902.05506v3 · doi: 10.48550/arxiv.1902.05506 · pith_short_12: A4QSFRJHCYM7 · pith_short_16: A4QSFRJHCYM7622W · pith_short_8: A4QSFRJH

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/A4QSFRJHCYM7622WSAGZ3WL5G6 \
  | 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: 072122c5271619ff6b56900d9dd97d37a3bdfaf6ca6e56e01136af5445fc8e00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783c97c7cd0f0fa1b4deba6040510a7dd75d4c21b3387dc3fa572bbe39cba3c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-14T17:22:00Z",
    "title_canon_sha256": "8d1601018939c6773854ff7484605fc62d86f4d775f05a8d301addb1a05a1dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05506",
    "kind": "arxiv",
    "version": 3
  }
}