Pith Number

pith:DQHWPRLR

pith:2015:DQHWPRLRWZWDHDRLJFO5MGJSJH

not attested not anchored not stored refs pending

Spin responses and effective Hamiltonian for the two dimensional electron gas at oxide interface {LaAlO}$_3$/{SrTiO}$_3$

Di Xiao, Jianhui Zhou, Wen-Yu Shan

arxiv:1504.02177 v3 · 2015-04-09 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQHWPRLRWZWDHDRLJFO5MGJSJH}

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	2026-05-18T01:55:41.669345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c0f67c571b66c338e2b495dd6193249c9c8e0ea5777408b70488c8e497586ef

Aliases

arxiv: 1504.02177 · arxiv_version: 1504.02177v3 · doi: 10.48550/arxiv.1504.02177 · pith_short_12: DQHWPRLRWZWD · pith_short_16: DQHWPRLRWZWDHDRL · pith_short_8: DQHWPRLR

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/DQHWPRLRWZWDHDRLJFO5MGJSJH \
  | 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: 1c0f67c571b66c338e2b495dd6193249c9c8e0ea5777408b70488c8e497586ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4344aa6ca0c247b27f8ed1be3a41044f657f568268c10fdc4ad17c6d9d47307",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-09T02:57:28Z",
    "title_canon_sha256": "0c4d41de2aaa83d2fcf894d875481ce58917c0f486e291cec043f65d19bf0df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02177",
    "kind": "arxiv",
    "version": 3
  }
}