Pith Number

pith:D5NVDFOB

pith:2020:D5NVDFOBWIOK3CFK4TM4XHYIJJ

not attested not anchored not stored refs pending

Engineering Co$_2$MnAl$_x$Si$_{1-x}$ Heusler compounds as a model system to correlate spin polarization, intrinsic Gilbert damping and ultrafast demagnetization

C. de Melo, C. Guillemard, F. Bertran, G. Malinowski, J. Ghanbaja, J. Gorchon, P. Le F\`evre, S. Andrieu, S. Mangin, S. Petit-Watelot, W. Zhang

arxiv:2002.02686 v1 · 2020-02-07 · 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{D5NVDFOBWIOK3CFK4TM4XHYIJJ}

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	2026-07-05T00:38:58.038080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f5b5195c1b21cad88aae4d9cb9f084a4243ff462fcc235e0b5656c3676a4ae3

Aliases

arxiv: 2002.02686 · arxiv_version: 2002.02686v1 · doi: 10.48550/arxiv.2002.02686 · pith_short_12: D5NVDFOBWIOK · pith_short_16: D5NVDFOBWIOK3CFK · pith_short_8: D5NVDFOB

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/D5NVDFOBWIOK3CFK4TM4XHYIJJ \
  | 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: 1f5b5195c1b21cad88aae4d9cb9f084a4243ff462fcc235e0b5656c3676a4ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce723ef0f996f1777cffdb1d94571ef23a71225dbffdee5e08e980705f788e71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-07T09:46:19Z",
    "title_canon_sha256": "c1f9aaf323b42fefb8192edd27f95152e660c1d9bd672e9d6d2995ae2ec753b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02686",
    "kind": "arxiv",
    "version": 1
  }
}