Pith Number

pith:FEAKVXEY

pith:2020:FEAKVXEYTY4RR3RLNSF53H4KWF

not attested not anchored not stored refs pending

Investigation of Magnetic Anisotropy and Heat Dissipation in Thin Films of Compensated Antiferromagnet CuMnAs by Pump-probe Experiment

M. Surynek, P. Nemec, P. Wadley, R.P. Campion, V. Novak, V. Saidl, Z. Kaspar

arxiv:2004.05360 v2 · 2020-04-11 · 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{FEAKVXEYTY4RR3RLNSF53H4KWF}

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	2026-07-05T01:43:56.274873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2900aadc989e3918ee2b6c8bdd9f8ab16fa0a0543d4bb245a8f9e03dbea43bf3

Aliases

arxiv: 2004.05360 · arxiv_version: 2004.05360v2 · doi: 10.48550/arxiv.2004.05360 · pith_short_12: FEAKVXEYTY4R · pith_short_16: FEAKVXEYTY4RR3RL · pith_short_8: FEAKVXEY

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/FEAKVXEYTY4RR3RLNSF53H4KWF \
  | 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: 2900aadc989e3918ee2b6c8bdd9f8ab16fa0a0543d4bb245a8f9e03dbea43bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d5d2c1106fdc62f4f4dff815fe6f0fdaa9c92310752578fb3b94840f7ebbfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-11T10:15:06Z",
    "title_canon_sha256": "acce77aa8392728e174c87c66bb9c04e447909ebe870902d49448c84117c1491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05360",
    "kind": "arxiv",
    "version": 2
  }
}