Pith Number

pith:SMP7QGGR

pith:2013:SMP7QGGRJV6W2F3HGEIBTXOHDT

not attested not anchored not stored refs pending

Studies of YBa2Cu3O6+x degradation and surface conductivity properties by Scanning Spreading Resistance Microscopy

Agata Dujavova, Andrej Plecenik, Branislav Grancic, Leonid Satrapinsky, Marian Mikula, Maros Gregor, Martin Truchly, Ondrej Krsko, Peter Kus, Stefan Chromik, Tomas Plecenik, Tomas Roch

arxiv:1301.0397 v1 · 2013-01-03 · cond-mat.supr-con · 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{SMP7QGGRJV6W2F3HGEIBTXOHDT}

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	2026-05-18T03:37:19.731781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

931ff818d14d7d6d1767311019ddc71ce33a7e72048daea21c5cf68e8d93209a

Aliases

arxiv: 1301.0397 · arxiv_version: 1301.0397v1 · doi: 10.48550/arxiv.1301.0397 · pith_short_12: SMP7QGGRJV6W · pith_short_16: SMP7QGGRJV6W2F3H · pith_short_8: SMP7QGGR

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/SMP7QGGRJV6W2F3HGEIBTXOHDT \
  | 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: 931ff818d14d7d6d1767311019ddc71ce33a7e72048daea21c5cf68e8d93209a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0bc7a0e3598a14763bcf8acb57715cac849c5470fda54bae0dccc235b6a9250",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-01-03T09:01:59Z",
    "title_canon_sha256": "0c38ed7f85a480a5449fa2a0ba374b4aa361cc8c29587cd34eca78d400dbe73a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0397",
    "kind": "arxiv",
    "version": 1
  }
}