Pith Number

pith:LBUJ3DH4

pith:2017:LBUJ3DH4OGKQZUJCXGFKPQZ7VE

not attested not anchored not stored refs pending

Absorption and generation of femtosecond laser-pulse excited spin currents in non-collinear magnetic bilayers

Bert Koopmans, Mark L.M. Lalieu, Paul L.J. Helgers

arxiv:1704.03746 v1 · 2017-04-12 · 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{LBUJ3DH4OGKQZUJCXGFKPQZ7VE}

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	2026-05-18T00:40:06.284234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58689d8cfc71950cd122b98aa7c33fa927f85520115b9f55e451a5f1851b92c1

Aliases

arxiv: 1704.03746 · arxiv_version: 1704.03746v1 · doi: 10.48550/arxiv.1704.03746 · pith_short_12: LBUJ3DH4OGKQ · pith_short_16: LBUJ3DH4OGKQZUJC · pith_short_8: LBUJ3DH4

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/LBUJ3DH4OGKQZUJCXGFKPQZ7VE \
  | 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: 58689d8cfc71950cd122b98aa7c33fa927f85520115b9f55e451a5f1851b92c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec8c49aee41c72c2a4c049bb619f9cda85630808bcaed9cf0d39eb23dbe2c6cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-04-12T13:16:26Z",
    "title_canon_sha256": "36fae460e38c0ecaf3df3b77d91966c459dcef3c7e37e443320ad27044dc81c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03746",
    "kind": "arxiv",
    "version": 1
  }
}