Pith Number

pith:VSWN7FU6

pith:2012:VSWN7FU6EAHTZ2OPNHJHDGLPZZ

not attested not anchored not stored refs pending

Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3Oy

A. T. Holmes, A. Watenphul, D. A. Bonn, E. Blackburn, E. M. Forgan, J. Chang, J. Larsen, J. Mesot, M. v. Zimmermann, N. B. Christensen, Ruixing Liang, S. M. Hayden, W. N. Hardy

arxiv:1206.4333 v2 · 2012-06-19 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSWN7FU6EAHTZ2OPNHJHDGLPZZ}

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	2026-05-18T03:36:36.824120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acacdf969e200f3ce9cf69d271996fce7c7bd27e2add44998ff4d259c09ab809

Aliases

arxiv: 1206.4333 · arxiv_version: 1206.4333v2 · doi: 10.48550/arxiv.1206.4333 · pith_short_12: VSWN7FU6EAHT · pith_short_16: VSWN7FU6EAHTZ2OP · pith_short_8: VSWN7FU6

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/VSWN7FU6EAHTZ2OPNHJHDGLPZZ \
  | 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: acacdf969e200f3ce9cf69d271996fce7c7bd27e2add44998ff4d259c09ab809

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7afb4ca33557b1dbdbd1643f58faaebfcc09b5e988cf6d296628fa989615c84",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-19T20:41:30Z",
    "title_canon_sha256": "b3c747a6cd52dde430ea223ceda4aef64dd75a9261e00ed42978e222fe06cb72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4333",
    "kind": "arxiv",
    "version": 2
  }
}