Pith Number

pith:FXXXLOZK

pith:2015:FXXXLOZKGMXSQVZLY2RSP2WPKK

not attested not anchored not stored refs pending

Metallic ground state in an ion-gated two-dimensional superconductor

Jianting Ye, Tsutomu Nojima, Yoshihiro Iwasa, Yuichi Kasahara, Yu Saito

arxiv:1511.03266 v1 · 2015-11-10 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXXXLOZKGMXSQVZLY2RSP2WPKK}

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	2026-05-18T01:27:15.873394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2def75bb2a332f28572bc6a327eacf528010a50279d1c2b1424214418deeac34

Aliases

arxiv: 1511.03266 · arxiv_version: 1511.03266v1 · doi: 10.48550/arxiv.1511.03266 · pith_short_12: FXXXLOZKGMXS · pith_short_16: FXXXLOZKGMXSQVZL · pith_short_8: FXXXLOZK

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/FXXXLOZKGMXSQVZLY2RSP2WPKK \
  | 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: 2def75bb2a332f28572bc6a327eacf528010a50279d1c2b1424214418deeac34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38fd82e4ed6de3c14a9a81f7012498da88fb0ebdebae76a1b2a047c08a0c0ca8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-10T20:59:54Z",
    "title_canon_sha256": "a2d0e9d27b129aea74bca3b3d886030404d49f47a07bb1890c5272124cffa773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03266",
    "kind": "arxiv",
    "version": 1
  }
}