Pith Number

pith:KGVYLPCG

pith:2018:KGVYLPCGPSIZUGUGZQK56OVW42

not attested not anchored not stored refs pending

Bare and Polymer Coated Iron Oxide Superparamagnetic Nanoparticles for Effective Removal of U (VI) from Acidic and Neutral Aqueous Medium

Guangai Sun, Hong Zhang, J\'er\'emie Courtois, Jianbo Yang, L\'aszl\'o Alm\'asy, Lin Zou, Minhao Yan, Qiang Tian, Qintang Li, Shan Zhu, Xianguo Tuo, Yangchun Leng

arxiv:1804.02522 v1 · 2018-04-07 · 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{KGVYLPCGPSIZUGUGZQK56OVW42}

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	2026-05-18T00:18:59.229574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ab85bc467c919a1a86cc15df3ab6e6bc129f3ea76083a0428b1ff7bc25741f

Aliases

arxiv: 1804.02522 · arxiv_version: 1804.02522v1 · doi: 10.48550/arxiv.1804.02522 · pith_short_12: KGVYLPCGPSIZ · pith_short_16: KGVYLPCGPSIZUGUG · pith_short_8: KGVYLPCG

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/KGVYLPCGPSIZUGUGZQK56OVW42 \
  | 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: 51ab85bc467c919a1a86cc15df3ab6e6bc129f3ea76083a0428b1ff7bc25741f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c924c583412510c33a1e775882907984e96a1a9602239d69665e30c0aef5a13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-07T07:31:09Z",
    "title_canon_sha256": "ce6e263178b24585ac9dda6f59ba301e0ae09447c49e3f1fdcf472c446b02c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02522",
    "kind": "arxiv",
    "version": 1
  }
}