Pith Number

pith:GQKKARCV

pith:2017:GQKKARCVYP4MZCRTAH7LTRQTA4

not attested not anchored not stored refs pending

Generating nanoscale and atomically-sharp p-n junctions in graphene via monolayer-vacancy-island engineering of Cu surface

Hai-Wen Liu, Hua Jiang, Jia-Bin Qiao, Jiao-Jiao Zhou, Ke-Ke Bai, Lin He, Yi-Cong Wei, Yi-Wen Liu

arxiv:1705.10952 v1 · 2017-05-31 · 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{GQKKARCVYP4MZCRTAH7LTRQTA4}

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	2026-05-18T00:25:45.585658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3414a04455c3f8cc8a3301feb9c6130733abfbe6459edc282a6057783c66641f

Aliases

arxiv: 1705.10952 · arxiv_version: 1705.10952v1 · doi: 10.48550/arxiv.1705.10952 · pith_short_12: GQKKARCVYP4M · pith_short_16: GQKKARCVYP4MZCRT · pith_short_8: GQKKARCV

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/GQKKARCVYP4MZCRTAH7LTRQTA4 \
  | 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: 3414a04455c3f8cc8a3301feb9c6130733abfbe6459edc282a6057783c66641f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd1da084b892f51dc1584ca5102d9ff337532bbf26e3923a0cda5e1ea95c52b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-05-31T06:31:38Z",
    "title_canon_sha256": "08893d93085e95d3cf0efd53c8a9a2cd4e5e8c226a6e2b519ed6995da2a80aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10952",
    "kind": "arxiv",
    "version": 1
  }
}