Pith Number

pith:OGKXHYJW

pith:2013:OGKXHYJWKLJPB3PVIIXLYH6WZB

not attested not anchored not stored refs pending

Effect of annealing on the superconducting properties of a-Nb(x)Si(1-x) thin films

A. Gentils, C. A. Marrache-Kikuchi, F. Cou\"edo, L. Berg\'e, L. Dumoulin (Universit\'e Paris Sud), O. Crauste, S. Collin, Y. Dolgorouky

arxiv:1304.4629 v1 · 2013-04-16 · 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{OGKXHYJWKLJPB3PVIIXLYH6WZB}

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	2026-05-18T03:27:02.871007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

719573e13652d2f0edf5422ebc1fd6c861387b882fe78a19e4bb838f23024912

Aliases

arxiv: 1304.4629 · arxiv_version: 1304.4629v1 · doi: 10.48550/arxiv.1304.4629 · pith_short_12: OGKXHYJWKLJP · pith_short_16: OGKXHYJWKLJPB3PV · pith_short_8: OGKXHYJW

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/OGKXHYJWKLJPB3PVIIXLYH6WZB \
  | 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: 719573e13652d2f0edf5422ebc1fd6c861387b882fe78a19e4bb838f23024912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b834a2b372a7ec267826992a6f254774f5c85b290e921690adb55738a2a963e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-16T21:32:33Z",
    "title_canon_sha256": "de6d6ac3b56caf971b286eb0186525c1a1dc13c9983a83f919f47672dde940f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4629",
    "kind": "arxiv",
    "version": 1
  }
}