Pith Number

pith:6HFLYKGE

pith:2011:6HFLYKGE6L23DSS43UEZP4E3I3

not attested not anchored not stored refs pending

Properties of the electron-doped infinite-layer superconductor Sr$_{1-x}$La$_{x}$CuO$_{2}$ epitaxially grown by pulsed laser deposition

Dieter Koelle, Jochen Tomaschko, Josef Jochum, Reinhold Kleiner, Sebastian Diebold, Teresa Selistrovski, Victor Leca

arxiv:1112.4753 v1 · 2011-12-20 · 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{6HFLYKGE6L23DSS43UEZP4E3I3}

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	2026-05-18T01:59:04.562902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1cabc28c4f2f5b1ca5cdd0997f09b46c93bea0ccb360cb05194725b4ad395a6

Aliases

arxiv: 1112.4753 · arxiv_version: 1112.4753v1 · doi: 10.48550/arxiv.1112.4753 · pith_short_12: 6HFLYKGE6L23 · pith_short_16: 6HFLYKGE6L23DSS4 · pith_short_8: 6HFLYKGE

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/6HFLYKGE6L23DSS43UEZP4E3I3 \
  | 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: f1cabc28c4f2f5b1ca5cdd0997f09b46c93bea0ccb360cb05194725b4ad395a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d8a55c26c13fb7dd005bbfa463ce3cf7a1bb637d23c110d077556fc6163862e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-20T16:26:31Z",
    "title_canon_sha256": "fec800a705bbbb4d3fdc22e33cdca5556a7359fc5de805a7db978d9a5e97c2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4753",
    "kind": "arxiv",
    "version": 1
  }
}