Pith Number

pith:QUZBPYRF

pith:2017:QUZBPYRFG3WXED2SGK6AUDTJJM

not attested not anchored not stored refs pending

Microstructure and properties of Cu-Sn-Zn-TiO2 Nano-composite coatings on mild steel

Di Cao, Guang Cheng, Weidong Gao, Xiaowei Zhou, Yunxue Jin, Yuxin Wang

arxiv:1712.00853 v1 · 2017-12-03 · physics.app-ph · 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{QUZBPYRFG3WXED2SGK6AUDTJJM}

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	2026-05-18T00:29:00.207920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853217e22536ed720f5232bc0a0e694b24621d0d5478b1ee56d17c34eeb427b8

Aliases

arxiv: 1712.00853 · arxiv_version: 1712.00853v1 · doi: 10.48550/arxiv.1712.00853 · pith_short_12: QUZBPYRFG3WX · pith_short_16: QUZBPYRFG3WXED2S · pith_short_8: QUZBPYRF

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/QUZBPYRFG3WXED2SGK6AUDTJJM \
  | 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: 853217e22536ed720f5232bc0a0e694b24621d0d5478b1ee56d17c34eeb427b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e978978839d85bdd6d4774abe7d0801ca7e289ca0b93483ea03268bc9a4aee",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-12-03T23:25:06Z",
    "title_canon_sha256": "a6fce42e15180e5152608e4d3fcf1922eb9254121a1a24ee6285f0c5e9956074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00853",
    "kind": "arxiv",
    "version": 1
  }
}