Pith Number

pith:4X5CMLW5

pith:2017:4X5CMLW5VHHHXY7EIUPKVGSLZQ

not attested not anchored not stored refs pending

Effect of Sr-doping of LaMnO3 spacer on modulation-doped two-dimensional electron gases at oxide interfaces

D. V. Christensen, N. Pryds, Y. L. Gan, Y. Z. Chen, Y. Zhang

arxiv:1702.05256 v1 · 2017-02-17 · 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{4X5CMLW5VHHHXY7EIUPKVGSLZQ}

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	2026-05-18T00:47:03.307828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5fa262edda9ce7be3e4451eaa9a4bcc2031d3af996a15111ffda10b25de8dc9

Aliases

arxiv: 1702.05256 · arxiv_version: 1702.05256v1 · doi: 10.48550/arxiv.1702.05256 · pith_short_12: 4X5CMLW5VHHH · pith_short_16: 4X5CMLW5VHHHXY7E · pith_short_8: 4X5CMLW5

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/4X5CMLW5VHHHXY7EIUPKVGSLZQ \
  | 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: e5fa262edda9ce7be3e4451eaa9a4bcc2031d3af996a15111ffda10b25de8dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1c0e0aaba09933a0b24d34a64bab550eb7253a795ca8f1c3a5b6b03d17f5e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-02-17T08:45:13Z",
    "title_canon_sha256": "0d9991338b6d20bcaa042f7f6315a6e3251f04f3618529438ffa9532cf8fc940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05256",
    "kind": "arxiv",
    "version": 1
  }
}