Pith Number

pith:Z4WCKWTG

pith:2020:Z4WCKWTGQPI7YJAPAHRVPZE5IB

not attested not anchored not stored refs pending

Local probe of the interlayer coupling strength of few-layers SnSe by contact-resonance atomic force microscopy

Hong-Jun Gao, Kunqi Xu, Le Lei, Lihong Bao, Rui Xu, Sabir Hussain, Tengfei Pei, Wei Ji, Xiaojun Liu, Yuhao Pan, Zhihai Cheng, Zhiyue Zheng

arxiv:2009.04205 v1 · 2020-09-09 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4WCKWTGQPI7YJAPAHRVPZE5IB}

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	2026-07-05T01:34:15.873369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2c255a6683d1fc240f01e357e49d4048ab9d8a8e04b5b8d2a82b02693eab08

Aliases

arxiv: 2009.04205 · arxiv_version: 2009.04205v1 · doi: 10.48550/arxiv.2009.04205 · pith_short_12: Z4WCKWTGQPI7 · pith_short_16: Z4WCKWTGQPI7YJAP · pith_short_8: Z4WCKWTG

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/Z4WCKWTGQPI7YJAPAHRVPZE5IB \
  | 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: cf2c255a6683d1fc240f01e357e49d4048ab9d8a8e04b5b8d2a82b02693eab08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11face47d3b5b9ce884dec068f2f26f48f0ac04517822a403f1b9453a3e2497b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-09T10:48:06Z",
    "title_canon_sha256": "fb3ebf8f47cc224816c1265e9183a3e80ab786224605fe8d558dffe404ba9b91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04205",
    "kind": "arxiv",
    "version": 1
  }
}