Pith Number

pith:CLUHWSPJ

pith:2022:CLUHWSPJ5YFPWK6RZU5OXQWYEW

not attested not anchored not stored refs pending

Machine learning aided atomic structure identification of interfacial ionic hydrates from atomic force microscopy images

Binze Tang, Duanyun Cao, Limei Xu, Mian Qin, Ye Tian, Ying Jiang, Yizhi Song, Zhen Wei Wu

arxiv:2203.12443 v2 · 2022-03-23 · cond-mat.mes-hall · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLUHWSPJ5YFPWK6RZU5OXQWYEW}

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	2026-07-05T06:03:23.218154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e87b49e9ee0afb2bd1cd3aebc2d825995f661b33c48c1ef8e1b6d163e5b0aa

Aliases

arxiv: 2203.12443 · arxiv_version: 2203.12443v2 · doi: 10.48550/arxiv.2203.12443 · pith_short_12: CLUHWSPJ5YFP · pith_short_16: CLUHWSPJ5YFPWK6R · pith_short_8: CLUHWSPJ

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/CLUHWSPJ5YFPWK6RZU5OXQWYEW \
  | 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: 12e87b49e9ee0afb2bd1cd3aebc2d825995f661b33c48c1ef8e1b6d163e5b0aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7718da94ea2f4844abe028e5f9cdf2fdce0660f3d136676f2980f80f054ed7f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-03-23T14:32:22Z",
    "title_canon_sha256": "d677571845a15a1e91374db67b7d797ac3a9374f718a7ae2396f2ed9c62c074f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12443",
    "kind": "arxiv",
    "version": 2
  }
}