Pith Number

pith:QKRCWPPR

pith:2018:QKRCWPPRXC2MMLMFXR3NOPMWTZ

not attested not anchored not stored refs pending

Inhomogeneous magnon scattering during ultrafast demagnetization

2, 2), (2) Department of Physics, 3), (3) Department of Physics, (4) Department of Physics, (5) Department of Physics, Astronomy, Boulder, C. Gentry (2), D. A. Arena (5), D. Zusin (2), E. K. Delczeg-Czirjak (3), E. Turgut (2), Gothenburg, H. C. Kapteyn (2), H. T. Nembach (1, J. {\AA}kerman (4), JILA, J. M. Shaw (1), J. S\"oderstr\"om (3), M. Ahlberg (4), M. M. Murnane (2), M. Pereiro (3), National Institute of Standards, NIST, O. Eriksson (3), O. Karis (3), P. Grychtol (2), R. Chimata (3), R. Knut (1, R. S. Malik (3), R. Stefaniuk (3), S. Jana (3), Sweden, Tampa, Technology, T. J. Silva (1) ((1) Quantum Electromagnetics Division, University of Colorado, University of Gothenburg, University of South Florida, Uppsala, Uppsala University, USA, USA), Y. Kvashnin (3)

arxiv:1810.10994 v1 · 2018-10-25 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKRCWPPRXC2MMLMFXR3NOPMWTZ}

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	2026-05-18T00:02:18.691101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82a22b3df1b8b4c62d85bc76d73d969e7ffe7ed5b83e2b85652a95e59f38cfc3

Aliases

arxiv: 1810.10994 · arxiv_version: 1810.10994v1 · doi: 10.48550/arxiv.1810.10994 · pith_short_12: QKRCWPPRXC2M · pith_short_16: QKRCWPPRXC2MMLMF · pith_short_8: QKRCWPPR

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/QKRCWPPRXC2MMLMFXR3NOPMWTZ \
  | 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: 82a22b3df1b8b4c62d85bc76d73d969e7ffe7ed5b83e2b85652a95e59f38cfc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c2d392699b49042f492d3fff9e8693c43c9a12fec734bb3187d1088546fcbf",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-25T17:39:28Z",
    "title_canon_sha256": "427c62e4a34b1710ff842eb62822ce464600dcb5e960f5cc9e4c640419e60e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10994",
    "kind": "arxiv",
    "version": 1
  }
}