Pith Number

pith:CXA7XDYY

pith:2019:CXA7XDYYFG3OVFFMQ7YP56QAN3

not attested not anchored not stored refs pending

Dry transfer method for suspended graphene on lift-off-resist: simple ballistic devices with Fabry-P\'{e}rot interference

Antti Laitinen, Guan-jun Liu, Pertti Hakonen, T. S. Abhilash, Ying Liu, Zhenbing Tan

arxiv:1903.03780 v1 · 2019-03-09 · 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{CXA7XDYYFG3OVFFMQ7YP56QAN3}

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	2026-05-17T23:45:27.428812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c1fb8f1829b6ea94ac87f0fefa006efd67c3544426020777c50d25354e2dcc

Aliases

arxiv: 1903.03780 · arxiv_version: 1903.03780v1 · doi: 10.48550/arxiv.1903.03780 · pith_short_12: CXA7XDYYFG3O · pith_short_16: CXA7XDYYFG3OVFFM · pith_short_8: CXA7XDYY

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/CXA7XDYYFG3OVFFMQ7YP56QAN3 \
  | 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: 15c1fb8f1829b6ea94ac87f0fefa006efd67c3544426020777c50d25354e2dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c59dae8edda99e08962d1c7d1faeb904ac97cb002090c7239fd7aaff920011",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-09T10:55:33Z",
    "title_canon_sha256": "997cbc0c09df11373c1055cadaea8792472e3ec284a303b035ff150b2bcc1dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03780",
    "kind": "arxiv",
    "version": 1
  }
}