Pith Number

pith:EKT7TBTN

pith:2013:EKT7TBTNBXPHSBPEW5HZ354XGO

not attested not anchored not stored refs pending

The critical state in thin superconductors as a mixed boundary value problem: analysis and solution by means of the Erd\'elyi-Kober operators

Francesco Grilli, Roberto Brambilla

arxiv:1305.5643 v2 · 2013-05-24 · 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{EKT7TBTNBXPHSBPEW5HZ354XGO}

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	2026-05-18T03:19:58.745924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a7f9866d0dde7905e4b74f9df79733880d3c998399ffebbe2ddea3084cde81

Aliases

arxiv: 1305.5643 · arxiv_version: 1305.5643v2 · doi: 10.48550/arxiv.1305.5643 · pith_short_12: EKT7TBTNBXPH · pith_short_16: EKT7TBTNBXPHSBPE · pith_short_8: EKT7TBTN

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/EKT7TBTNBXPHSBPEW5HZ354XGO \
  | 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: 22a7f9866d0dde7905e4b74f9df79733880d3c998399ffebbe2ddea3084cde81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5df5b234c6703074db8af1550740b73c5edabd7c6d40742e89bee87a3f62593",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-24T08:03:53Z",
    "title_canon_sha256": "80807709757d44f5f087dd93c00291ca2955e344a4bce963f331baea11997f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5643",
    "kind": "arxiv",
    "version": 2
  }
}