Pith Number

pith:US32XIAA

pith:2012:US32XIAAZYJOYMNHATLFJXLEP7

not attested not anchored not stored refs pending

Disparity of superconducting and pseudogap scales in low-Tc Bi-2201 cuprates

A. Maljuk, A. Rydh, C. Putzke, E. Kampert, H. Motzkau, M. V. Kartsovnik, S. O. Katterwe, T. Helm, Th. Jacobs, V. M. Krasnov

arxiv:1202.6370 v1 · 2012-02-28 · 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{US32XIAAZYJOYMNHATLFJXLEP7}

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	2026-05-18T03:29:05.293988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b7aba000ce12ec31a704d654dd647ffb3324b2532c3bbdff7abfbd7b1c3b3a

Aliases

arxiv: 1202.6370 · arxiv_version: 1202.6370v1 · doi: 10.48550/arxiv.1202.6370 · pith_short_12: US32XIAAZYJO · pith_short_16: US32XIAAZYJOYMNH · pith_short_8: US32XIAA

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/US32XIAAZYJOYMNHATLFJXLEP7 \
  | 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: a4b7aba000ce12ec31a704d654dd647ffb3324b2532c3bbdff7abfbd7b1c3b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efbc1521579d659cb756ab5f8d739137698e57a5b56d418c992f4c40bd39c996",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-28T21:02:47Z",
    "title_canon_sha256": "976573f1f4d4c19cbd24e8a030b468decc0c5d26284f3b577f5ea415e4aa666f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6370",
    "kind": "arxiv",
    "version": 1
  }
}