Pith Number

pith:4WZHRXJS

pith:2022:4WZHRXJSQLMUSSGG3QVMZVCWRU

not attested not anchored not stored refs pending

Unravelling Distance-Dependent Inter-Site Interactions and Magnetic Transition Effects of Heteronuclear Single Atom Catalysts on Electrochemical Oxygen Reduction

Ge Wang, Haitao Huang, Jun Zhou, Kay Chen Tan, Keda Ding, Ming Yang, Tong Yang, Xiaoyang Ma

arxiv:2201.05801 v1 · 2022-01-15 · physics.chem-ph · 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{4WZHRXJSQLMUSSGG3QVMZVCWRU}

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	2026-07-05T03:48:51.806951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b278dd3282d94948c6dc2accd4568d15cc3540cb7c330cd9d0ee7b6892483f

Aliases

arxiv: 2201.05801 · arxiv_version: 2201.05801v1 · doi: 10.48550/arxiv.2201.05801 · pith_short_12: 4WZHRXJSQLMU · pith_short_16: 4WZHRXJSQLMUSSGG · pith_short_8: 4WZHRXJS

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/4WZHRXJSQLMUSSGG3QVMZVCWRU \
  | 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: e5b278dd3282d94948c6dc2accd4568d15cc3540cb7c330cd9d0ee7b6892483f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549b22cc988185516cc5bb72240f9c9ec5035a45c24ea3a6687861511e737348",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-01-15T09:16:52Z",
    "title_canon_sha256": "57ff55cd1d2ad22e97462609fcc3a599a8c2420d669a5899c7a7116f9912183a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.05801",
    "kind": "arxiv",
    "version": 1
  }
}