Pith Number

pith:Y5RWFY6E

pith:2019:Y5RWFY6EDLGSD2TSDCDFSKQ5IG

not attested not anchored not stored refs pending

Interplay of electronic and spin degrees in ferromagnetic SrRuO$_3$: anomalous softening of magnon gap and stiffness

Achim Rosch, Astrid Schneidewind, Augustinus Agung Nugroho, Daniel Br\"uning, Daniel I. Khomskii, Kevin Jenni, Markus Braden, Stefan Kunkem\"oller, Thomas Lorenz, Yvan Sidis

arxiv:1902.04036 v1 · 2019-02-11 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5RWFY6EDLGSD2TSDCDFSKQ5IG}

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	2026-05-17T23:41:12.076297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76362e3c41acd21ea721886592a1d41a48015d2bce89ef344406b276cc89f51

Aliases

arxiv: 1902.04036 · arxiv_version: 1902.04036v1 · doi: 10.48550/arxiv.1902.04036 · pith_short_12: Y5RWFY6EDLGS · pith_short_16: Y5RWFY6EDLGSD2TS · pith_short_8: Y5RWFY6E

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/Y5RWFY6EDLGSD2TSDCDFSKQ5IG \
  | 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: c76362e3c41acd21ea721886592a1d41a48015d2bce89ef344406b276cc89f51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84aab73f0f65f8aed2a7e90f9e6a2d214cc01e38fb3803f3ee5f3c1d680697f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-11T18:27:38Z",
    "title_canon_sha256": "8f2fe2a0b26e7ca027eb862f98037b4a3423e213653e601b90369e83d8f00d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04036",
    "kind": "arxiv",
    "version": 1
  }
}