Pith Number

pith:33VBZCXS

pith:2014:33VBZCXSZI4ZROT3BHKSAMPOGQ

not attested not anchored not stored refs pending

Tuning the metal-insulator transition in manganite films through surface exchange coupling with magnetic nanodots

H.W.Guo, J. Shen, L.F. Yin, T.Z. Ward, X.Y. Xu, Z. Gai

arxiv:1406.7867 v1 · 2014-06-30 · cond-mat.str-el · 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{33VBZCXSZI4ZROT3BHKSAMPOGQ}

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	2026-05-18T02:48:43.964484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deea1c8af2ca3998ba7b09d52031ee340f720558190ecfc92bd9d3a5a96199fc

Aliases

arxiv: 1406.7867 · arxiv_version: 1406.7867v1 · doi: 10.48550/arxiv.1406.7867 · pith_short_12: 33VBZCXSZI4Z · pith_short_16: 33VBZCXSZI4ZROT3 · pith_short_8: 33VBZCXS

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/33VBZCXSZI4ZROT3BHKSAMPOGQ \
  | 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: deea1c8af2ca3998ba7b09d52031ee340f720558190ecfc92bd9d3a5a96199fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe00126b6a58001318c3c9a2dd2c8ae84a9632c6055c2cd1566190eda26317fb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-06-30T19:41:49Z",
    "title_canon_sha256": "5ff30387d05ca3a7fbb031a494f17453a89502b3594f4561d4e2d756592e03c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7867",
    "kind": "arxiv",
    "version": 1
  }
}