Pith Number

pith:WRMZUJD2

pith:2009:WRMZUJD2AFD6HZ6AM65D5WZBQR

not attested not anchored not stored refs pending

Effect of an electric field on the surface superconductivity

Jan Kolacek, Klaus Morawetz, Pavel Lipavsky

arxiv:0912.1265 v1 · 2009-12-07 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRMZUJD2AFD6HZ6AM65D5WZBQR}

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	2026-05-18T04:06:33.461287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4599a247a0147e3e7c067ba3edb2184653f26aff2c102561552d80cdcd6d6cb

Aliases

arxiv: 0912.1265 · arxiv_version: 0912.1265v1 · doi: 10.48550/arxiv.0912.1265 · pith_short_12: WRMZUJD2AFD6 · pith_short_16: WRMZUJD2AFD6HZ6A · pith_short_8: WRMZUJD2

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/WRMZUJD2AFD6HZ6AM65D5WZBQR \
  | 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: b4599a247a0147e3e7c067ba3edb2184653f26aff2c102561552d80cdcd6d6cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67b312deccdc3db4ff7b3c7a54ed0060bf8b9bb5f7aab45bff283667f8dfb991",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-12-07T15:16:51Z",
    "title_canon_sha256": "232780d11eaf5e92125112ce6f2e08d244a080790ba45529a3d6d831b491ce16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1265",
    "kind": "arxiv",
    "version": 1
  }
}