Pith Number

pith:IIOA4ZND

pith:2013:IIOA4ZND2MHVGYYXSQKWN3TK33

not attested not anchored not stored refs pending

Anomalous superfluid density in quantum critical superconductors

A. Carrington, D. Gnida, D. Kaczorowski, H. Ikeda, H. Shishido, J. A. Schlueter, J. D. Fletcher, K. Hashimoto, M. Yamashita, R. Katsumata, T. Shibauchi, Y. Matsuda, Y. Mizukami

arxiv:1302.2945 v1 · 2013-02-12 · 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{IIOA4ZND2MHVGYYXSQKWN3TK33}

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	2026-05-18T03:32:19.630606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421c0e65a3d30f536317941566ee6adedfb8b53efa90f744d30665a661704e9c

Aliases

arxiv: 1302.2945 · arxiv_version: 1302.2945v1 · doi: 10.48550/arxiv.1302.2945 · pith_short_12: IIOA4ZND2MHV · pith_short_16: IIOA4ZND2MHVGYYX · pith_short_8: IIOA4ZND

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/IIOA4ZND2MHVGYYXSQKWN3TK33 \
  | 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: 421c0e65a3d30f536317941566ee6adedfb8b53efa90f744d30665a661704e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b3ebb2060c9db746ccadbaceb15bb348cbc0daf709dd234f3409a8aa2c4a21f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-02-12T23:17:34Z",
    "title_canon_sha256": "e9eeb93dbabacb232ab5a0c1c2960d75da92424f1fc26ad19b2653e40ddbd1ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2945",
    "kind": "arxiv",
    "version": 1
  }
}