Pith Number

pith:ROHEJPLR

pith:2020:ROHEJPLRCI3MMELIFSGOEYVOWH

not attested not anchored not stored refs pending

Backward magnetostatic surface spin waves in exchange coupled Co/FeNi bilayers

Guozhi Chai, Wenfeng Wang Changjun Jiang, Wenjie Song, Xiangrong Wang, Xiansi Wang

arxiv:2003.00481 v1 · 2020-03-01 · cond-mat.mes-hall · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROHEJPLRCI3MMELIFSGOEYVOWH}

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	2026-07-05T01:09:04.166703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8e44bd711236c611682c8ce262aeb1c2665dcdc9bf4a801ddf9dcbbe47f769

Aliases

arxiv: 2003.00481 · arxiv_version: 2003.00481v1 · doi: 10.48550/arxiv.2003.00481 · pith_short_12: ROHEJPLRCI3M · pith_short_16: ROHEJPLRCI3MMELI · pith_short_8: ROHEJPLR

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/ROHEJPLRCI3MMELIFSGOEYVOWH \
  | 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: 8b8e44bd711236c611682c8ce262aeb1c2665dcdc9bf4a801ddf9dcbbe47f769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21b962fe8b2efb2a2a70246a4135d7405410f7e0c46b2710ed6c17cbe366a6e7",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-03-01T12:46:38Z",
    "title_canon_sha256": "f6c0d939951b1fb77e64b5114f02ca6a7f3729a4a53e8f37f1e7b163480a7b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00481",
    "kind": "arxiv",
    "version": 1
  }
}