Pith Number

pith:I7WHJLM7

pith:2014:I7WHJLM7TCRXDRHFNANJQWJC3O

not attested not anchored not stored refs pending

Structural and electronic properties of epitaxial YBaCuO/LaCaMnO bilayers grown on SrTiO$_3$ (110) substrates

B. Keimer, H.-U. Habermeier, L. Mustafa, N. Driza, S. Soltan M. Le Tacon

arxiv:1407.5049 v1 · 2014-07-18 · 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{I7WHJLM7TCRXDRHFNANJQWJC3O}

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	2026-05-18T01:42:33.950160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47ec74ad9f98a371c4e5681a985922db95844ff816b036a75acc883dce890316

Aliases

arxiv: 1407.5049 · arxiv_version: 1407.5049v1 · doi: 10.48550/arxiv.1407.5049 · pith_short_12: I7WHJLM7TCRX · pith_short_16: I7WHJLM7TCRXDRHF · pith_short_8: I7WHJLM7

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/I7WHJLM7TCRXDRHFNANJQWJC3O \
  | 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: 47ec74ad9f98a371c4e5681a985922db95844ff816b036a75acc883dce890316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0140faec87a80431097124219ccbcd1966e1c9cec987a0cb3e25b031d68ba493",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-07-18T16:01:38Z",
    "title_canon_sha256": "3f46020176a1c3884a2bd0bec91051a59fa1847a525b8963d443d96ea3088d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5049",
    "kind": "arxiv",
    "version": 1
  }
}