Pith Number

pith:DRRCEADT

pith:2022:DRRCEADTZ2JEQAEPLLL7IT5XGE

not attested not anchored not stored refs pending

Denoising Scanning Tunneling Microscopy Images of Graphene with Supervised Machine Learning

Eberth A. Quezada-Lopez, Fr\'ed\'eric Joucken, Jairo Velasco Jr., J\'er\^ome Lagoute, John L. Davenport, Kenji Watanabe, Robert A. Kaindl, Takashi Taniguchi, Zhehao Ge

arxiv:2206.08951 v2 · 2022-06-17 · 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{DRRCEADTZ2JEQAEPLLL7IT5XGE}

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	2026-07-05T05:17:27.297244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c62220073ce9248008f5ad7f44fb731143117124ccde9b23e4e7b3c3f363675

Aliases

arxiv: 2206.08951 · arxiv_version: 2206.08951v2 · doi: 10.48550/arxiv.2206.08951 · pith_short_12: DRRCEADTZ2JE · pith_short_16: DRRCEADTZ2JEQAEP · pith_short_8: DRRCEADT

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/DRRCEADTZ2JEQAEPLLL7IT5XGE \
  | 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: 1c62220073ce9248008f5ad7f44fb731143117124ccde9b23e4e7b3c3f363675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e40d957ec4487c2e2b3e83181beb01bfde2156570aa817e5dc61758de8969f97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-06-17T18:06:53Z",
    "title_canon_sha256": "677d5b1c7dd03ab0bd23564a9514363aa8577930a6392c1019a4d0d0a4bc0bfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08951",
    "kind": "arxiv",
    "version": 2
  }
}