Pith Number

pith:NP4ISZTZ

pith:2010:NP4ISZTZ54MWEULSHQ7ZAKBMD4

not attested not anchored not stored refs pending

Effect of ferromagnetic film thickness on magnetoresistance of thin-film superconductor-ferromagnet hybrids

A.P. Volodin, A.Yu. Aladyshkin, V.V. Moshchalkov

arxiv:1005.1246 v1 · 2010-05-07 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NP4ISZTZ54MWEULSHQ7ZAKBMD4}

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	2026-05-18T04:42:33.612789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf8896679ef196251723c3f90282c1f04f0fba92e3c8d2e39087f5b8198b56f

Aliases

arxiv: 1005.1246 · arxiv_version: 1005.1246v1 · doi: 10.48550/arxiv.1005.1246 · pith_short_12: NP4ISZTZ54MW · pith_short_16: NP4ISZTZ54MWEULS · pith_short_8: NP4ISZTZ

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/NP4ISZTZ54MWEULSHQ7ZAKBMD4 \
  | 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: 6bf8896679ef196251723c3f90282c1f04f0fba92e3c8d2e39087f5b8198b56f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4989426ddb53e2785c9cdbbce8224ba2ea8dcd2a572db7121313d45eab06769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-05-07T16:38:46Z",
    "title_canon_sha256": "7e2ac6ce51566d0c4c4e12309c34debf4bb9761b9fd88328dfe80102f5a9b4e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1246",
    "kind": "arxiv",
    "version": 1
  }
}