Pith Number

pith:54T2ELLN

pith:2010:54T2ELLNUR4EX4SZUJFU3CBRJC

not attested not anchored not stored refs pending

STM/STS study on large pseudogap and nodal superconducting gap in Bi2201(La) and Bi2212

K. Kurusu, K. Takeyama, M. Hagiwara, M. Ido, M. Oda, N. Hagiwara, N. Momono, R. Inoue, T. Kurosawa, T. Yoneyama, Y. Takano

arxiv:1001.4916 v1 · 2010-01-27 · 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{54T2ELLNUR4EX4SZUJFU3CBRJC}

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	2026-07-04T17:20:28.816570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef27a22d6da4784bf259a24b4d883148a9e9675343a92e8e72f12c510b5a4619

Aliases

arxiv: 1001.4916 · arxiv_version: 1001.4916v1 · doi: 10.48550/arxiv.1001.4916 · pith_short_12: 54T2ELLNUR4E · pith_short_16: 54T2ELLNUR4EX4SZ · pith_short_8: 54T2ELLN

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/54T2ELLNUR4EX4SZUJFU3CBRJC \
  | 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: ef27a22d6da4784bf259a24b4d883148a9e9675343a92e8e72f12c510b5a4619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be412e7d883e71908a379f83d682fd70df0bfecfa19d3ec01ce4ca05c5b5384d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-01-27T11:40:58Z",
    "title_canon_sha256": "11a318d000a7897a3920af2e84cc642d3108fc7c2ba1676a9e18feb598def302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4916",
    "kind": "arxiv",
    "version": 1
  }
}