Pith Number

pith:OKIIYER4

pith:2011:OKIIYER4WBWP7EA3NCNDZ36DUW

not attested not anchored not stored refs pending

Structural and magnetic properties of Ni doped CeO2 nanoparticles

B. H. Koo, C. G. Lee, Shalendra Kumar, Young. Joo. Kim

arxiv:1101.5433 v1 · 2011-01-28 · 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{OKIIYER4WBWP7EA3NCNDZ36DUW}

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	2026-05-18T04:30:35.030017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72908c123cb06cff901b689a3cefc3a597bcee4fa39201747ae2abd7f8b24de5

Aliases

arxiv: 1101.5433 · arxiv_version: 1101.5433v1 · doi: 10.48550/arxiv.1101.5433 · pith_short_12: OKIIYER4WBWP · pith_short_16: OKIIYER4WBWP7EA3 · pith_short_8: OKIIYER4

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/OKIIYER4WBWP7EA3NCNDZ36DUW \
  | 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: 72908c123cb06cff901b689a3cefc3a597bcee4fa39201747ae2abd7f8b24de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc0189767fff0766f9ffc97eda5415d570c4fbbcebb698213438f9a860f639b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-01-28T03:05:17Z",
    "title_canon_sha256": "4817eeddc39fc4a000d76d0419752bc9709db42fed006e079f66d7df216faa06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5433",
    "kind": "arxiv",
    "version": 1
  }
}