Pith Number

pith:EIBQPGJJ

pith:2016:EIBQPGJJ7XQYXC6RWKO7I2QPKU

not attested not anchored not stored refs pending

Superconductivity in 2D electron gas induced by high energy optical phonon mode and large polarization of the STO substrate

Baruch Rosenstein, B.Ya. Shapiro, Dingping Li, I. Shapiro

arxiv:1601.07425 v2 · 2016-01-27 · 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{EIBQPGJJ7XQYXC6RWKO7I2QPKU}

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	2026-05-18T01:10:07.364109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2203079929fde18b8bd1b29df46a0f552c72f1cfe9787fe6ec23f096f8f179fe

Aliases

arxiv: 1601.07425 · arxiv_version: 1601.07425v2 · doi: 10.48550/arxiv.1601.07425 · pith_short_12: EIBQPGJJ7XQY · pith_short_16: EIBQPGJJ7XQYXC6R · pith_short_8: EIBQPGJJ

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/EIBQPGJJ7XQYXC6RWKO7I2QPKU \
  | 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: 2203079929fde18b8bd1b29df46a0f552c72f1cfe9787fe6ec23f096f8f179fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ea8d937e30f702f469bfcffee77eae822fc0f9eb35217f0f70fb3b9c4f3b56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-01-27T16:09:42Z",
    "title_canon_sha256": "2eca3dd43e6e7fe7ace17e09e5a6d4aec9ba8a1332899f2e63db25fc5791f9cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07425",
    "kind": "arxiv",
    "version": 2
  }
}