Pith Number

pith:K4CGT5P4

pith:2013:K4CGT5P4BUHBG2AGUGJ3D6CKFP

not attested not anchored not stored refs pending

Size effects in superconducting thin films coupled to a substrate

Antonio M. Garc\'ia-Garc\'ia, Aurelio Romero-Berm\'udez

arxiv:1311.4193 v3 · 2013-11-17 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4CGT5P4BUHBG2AGUGJ3D6CKFP}

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	2026-05-18T01:22:54.466997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

570469f5fc0d0e136806a193b1f84a2bdcaf94117984b969d6aaed890d920b6e

Aliases

arxiv: 1311.4193 · arxiv_version: 1311.4193v3 · doi: 10.48550/arxiv.1311.4193 · pith_short_12: K4CGT5P4BUHB · pith_short_16: K4CGT5P4BUHBG2AG · pith_short_8: K4CGT5P4

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/K4CGT5P4BUHBG2AGUGJ3D6CKFP \
  | 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: 570469f5fc0d0e136806a193b1f84a2bdcaf94117984b969d6aaed890d920b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4abe3b1290cb126f66e9756e6d33c85df6b4ee7a095e8c7f3d033637aa16b1d0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-17T18:04:07Z",
    "title_canon_sha256": "2734e87bbb34649bf04ddb9a564ec5e030e9d9760cc1179694d9c09709fccb93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4193",
    "kind": "arxiv",
    "version": 3
  }
}