Pith Number

pith:CWWZ6F4V

pith:2020:CWWZ6F4VP2JHU2BEE3GXXA6YYD

not attested not anchored not stored refs pending

Ultrafast magnetization dynamics in half-metallic Co$_2$FeAl Heusler alloy

A. Kumar, D. Thonig, E. K. Delczeg-Czirjak, I. Vaskivskyi, J. S\"oderstr\"om, O. Eriksson, O. Karis, P. Svedlindh, R. Gupta, R. Knut, R. S. Malik, R. Stefanuik, S. Husain, S. Jana, Y. O. Kvashnin

arxiv:2002.12255 v1 · 2020-02-27 · 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{CWWZ6F4VP2JHU2BEE3GXXA6YYD}

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	2026-07-05T03:16:04.148177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ad9f17957e927a682426cd7b83d8c0ed59da9d7c18d17c4a0367211684cb3f

Aliases

arxiv: 2002.12255 · arxiv_version: 2002.12255v1 · doi: 10.48550/arxiv.2002.12255 · pith_short_12: CWWZ6F4VP2JH · pith_short_16: CWWZ6F4VP2JHU2BE · pith_short_8: CWWZ6F4V

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/CWWZ6F4VP2JHU2BEE3GXXA6YYD \
  | 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: 15ad9f17957e927a682426cd7b83d8c0ed59da9d7c18d17c4a0367211684cb3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818c5cfb9498720f6acf2e5c3d541d9cf0bc1d46557179b4bc3efc0d84eb0b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-27T16:56:36Z",
    "title_canon_sha256": "8047f009d02bf966701df2ebaf4d0f16a967068e2f798c2f9781cedb17b4aa3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12255",
    "kind": "arxiv",
    "version": 1
  }
}