Pith Number

pith:FNCFVY6D

pith:2015:FNCFVY6DL46Q7XBOG3NXF4EM75

not attested not anchored not stored refs pending

Evidence of weak superconductivity at the room-temperature grown LaAlO$_{3}$/SrTiO$_3$ interface

Dennis V. Christensen, Felix Trier, Guenevere E.D.K. Prawiroatmodjo, Nini Pryds, Thomas S. Jespersen, Yunzhong Chen

arxiv:1510.01199 v2 · 2015-10-05 · cond-mat.mes-hall · 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{FNCFVY6DL46Q7XBOG3NXF4EM75}

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	2026-05-18T01:14:52.889383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b445ae3c35f3d0fdc2e36db72f08cff4c0c2445d2da8e590df59c815f2ceadb

Aliases

arxiv: 1510.01199 · arxiv_version: 1510.01199v2 · doi: 10.48550/arxiv.1510.01199 · pith_short_12: FNCFVY6DL46Q · pith_short_16: FNCFVY6DL46Q7XBO · pith_short_8: FNCFVY6D

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/FNCFVY6DL46Q7XBOG3NXF4EM75 \
  | 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: 2b445ae3c35f3d0fdc2e36db72f08cff4c0c2445d2da8e590df59c815f2ceadb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918b90c2188a318e4d447eb8253b72b9af8d0968ba6fc6929ea73bf995068a6e",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-10-05T16:00:48Z",
    "title_canon_sha256": "2a00649b068addac52d3c46b25c89e11d0573c540fbedfbafe83d0bc84127edf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01199",
    "kind": "arxiv",
    "version": 2
  }
}