Pith Number

pith:VUWEZL7E

pith:2013:VUWEZL7EWMEYIT3J3X7ZCHP3QF

not attested not anchored not stored refs pending

Material Optimization for Fermi Surface Shape Control of Tl-based Cuprate Superconductors

Hirofumi Sakakibara, Isao Maruyama, Kazuhiko Kuroki, Koichi Kusakabe, Satoaki Miyao

arxiv:1304.5043 v2 · 2013-04-18 · 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{VUWEZL7EWMEYIT3J3X7ZCHP3QF}

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	2026-05-18T03:27:13.251706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2c4cafe4b309844f69ddff911dfb816c93b5eef9c25c38122b300542cb43b8

Aliases

arxiv: 1304.5043 · arxiv_version: 1304.5043v2 · doi: 10.48550/arxiv.1304.5043 · pith_short_12: VUWEZL7EWMEY · pith_short_16: VUWEZL7EWMEYIT3J · pith_short_8: VUWEZL7E

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/VUWEZL7EWMEYIT3J3X7ZCHP3QF \
  | 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: ad2c4cafe4b309844f69ddff911dfb816c93b5eef9c25c38122b300542cb43b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c94849985939080a63d6ed01063d22c6d3790ae2f82f176f4fb7e150a6894836",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-18T08:01:54Z",
    "title_canon_sha256": "0f8e863b024afbac77b3a5475fe397ce1fadc58f2ee41c32fed033f72aa34a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5043",
    "kind": "arxiv",
    "version": 2
  }
}