Pith Number

pith:RK5KWDGF

pith:2011:RK5KWDGF35Z6FHCQ75VGU5OW2N

not attested not anchored not stored refs pending

Magnetic Core-Shell Structure and Proximity Effect in 7 nm Single-Crystal Co3O4 Nanowires

Jia-Cai Nie, Lin He, Ping Lv, Rui Xu, Yan Zhang

arxiv:1109.4989 v1 · 2011-09-23 · cond-mat.mes-hall · 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{RK5KWDGF35Z6FHCQ75VGU5OW2N}

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	2026-05-18T02:00:26.248896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abaab0cc5df73e29c50ff6a6a75d6d3482b9637ab4ee522f13650a584e17bfd

Aliases

arxiv: 1109.4989 · arxiv_version: 1109.4989v1 · doi: 10.48550/arxiv.1109.4989 · pith_short_12: RK5KWDGF35Z6 · pith_short_16: RK5KWDGF35Z6FHCQ · pith_short_8: RK5KWDGF

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/RK5KWDGF35Z6FHCQ75VGU5OW2N \
  | 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: 8abaab0cc5df73e29c50ff6a6a75d6d3482b9637ab4ee522f13650a584e17bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5bd357893d8f142f7dbf2bc98c6dccf258dedefcaa0edb0a28d4b44018d1414",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-23T02:08:08Z",
    "title_canon_sha256": "3d2ca159aa8db8c6ef61d314165ede0acfd3a7be028d95fd86e6ba664937cf2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4989",
    "kind": "arxiv",
    "version": 1
  }
}