Pith Number

pith:Z3GCEZOF

pith:2010:Z3GCEZOFOSLKFDY4UKIVG4ELZN

not attested not anchored not stored refs pending

Chebyshev-BdG: an efficient numerical approach to inhomogeneous superconductivity

F.M. Peeters, L. Covaci, M. Berciu

arxiv:1007.1609 v1 · 2010-07-09 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3GCEZOFOSLKFDY4UKIVG4ELZN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:39:28.612702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cecc2265c57496a28f1ca29153708bcb4e6c24d567f80bdb5546f6c7b9371f9e

Aliases

arxiv: 1007.1609 · arxiv_version: 1007.1609v1 · doi: 10.48550/arxiv.1007.1609 · pith_short_12: Z3GCEZOFOSLK · pith_short_16: Z3GCEZOFOSLKFDY4 · pith_short_8: Z3GCEZOF

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/Z3GCEZOFOSLKFDY4UKIVG4ELZN \
  | 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: cecc2265c57496a28f1ca29153708bcb4e6c24d567f80bdb5546f6c7b9371f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f012e5b3558a460be47e78989e33ca73bc901c48631a435fdd35bb8a82edf18",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-07-09T15:31:21Z",
    "title_canon_sha256": "61b1dc55b1acde58951dc2b5833b4d82e530ea076a88a50b335ab15f13b82daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1609",
    "kind": "arxiv",
    "version": 1
  }
}