Pith Number

pith:IXNIYRCD

pith:2011:IXNIYRCDTVTDMP24ATYUAJ5QGR

not attested not anchored not stored refs pending

An energy scale directly related to superconductivity in the high-$T_c$ cuprate superconductors: Universality from the Fermi arc picture

A. Fujimori, A. Ino, H. Anzai, H. Namatame, K. Kojima, K. Takashima, M. Arita, M. Taniguchi, S. Ideta, S. Uchida, T. Fujita, T. Yoshida, Z.-X. Shen

arxiv:1104.0313 v1 · 2011-04-02 · 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{IXNIYRCDTVTDMP24ATYUAJ5QGR}

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	2026-05-18T02:22:11.352802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45da8c44439d66363f5c04f14027b034748995974753931e8a598d45ac86e02f

Aliases

arxiv: 1104.0313 · arxiv_version: 1104.0313v1 · doi: 10.48550/arxiv.1104.0313 · pith_short_12: IXNIYRCDTVTD · pith_short_16: IXNIYRCDTVTDMP24 · pith_short_8: IXNIYRCD

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/IXNIYRCDTVTDMP24ATYUAJ5QGR \
  | 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: 45da8c44439d66363f5c04f14027b034748995974753931e8a598d45ac86e02f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e453f66ad844e62fd57ae5e33b080d0fc53078df6632da41a52b3f0b6b63841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-02T13:22:43Z",
    "title_canon_sha256": "6c3dbc06df88554b906d4f11b73e041d6e8d1746c37f445661f3f4a71dac6444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0313",
    "kind": "arxiv",
    "version": 1
  }
}