Pith Number

pith:I7LETDWW

pith:2015:I7LETDWWKRFL57AKNLDKEMIAUR

not attested not anchored not stored refs pending

$Ab$-$initio$ electronic structure, optical and magneto-optical properties of $MnGaAs$ digital ferromagnetic heterostructures

Alberto Debernardi, Davide Sangalli, Giovanni Onida, Patrizia Rosa

arxiv:1502.05863 v1 · 2015-02-20 · 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{I7LETDWWKRFL57AKNLDKEMIAUR}

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	2026-05-18T02:26:29.679842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d6498ed6544abefc0a6ac6a23100a46978d3fb3e615d842f6eb7674e6f2dab

Aliases

arxiv: 1502.05863 · arxiv_version: 1502.05863v1 · doi: 10.48550/arxiv.1502.05863 · pith_short_12: I7LETDWWKRFL · pith_short_16: I7LETDWWKRFL57AK · pith_short_8: I7LETDWW

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/I7LETDWWKRFL57AKNLDKEMIAUR \
  | 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: 47d6498ed6544abefc0a6ac6a23100a46978d3fb3e615d842f6eb7674e6f2dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c5dca3ed21b6effc2a4f56c3eadf63524816bbb9292ce0bb5e0655a53eda57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-02-20T13:13:45Z",
    "title_canon_sha256": "ada135f2aa720a7dbaa7722b13829c79d4af47a704a6f1baa8b430de6074a131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05863",
    "kind": "arxiv",
    "version": 1
  }
}