Pith Number

pith:LU76PTJW

pith:2020:LU76PTJW44BXOKUXOEZFVUMRRO

not attested not anchored not stored refs pending

Brillouin Light Scattering of Spin Waves Inaccessible with Free-Space Light

F. Wang, G. Chen, H. Harutyunyan, J. Ding, M. Wu, R. Freeman, R. Lemasters, S.O. Demokritov, S. Urazhdin, T. Kalejaiye, V.E. Demidov

arxiv:2004.05314 v1 · 2020-04-11 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LU76PTJW44BXOKUXOEZFVUMRRO}

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	2026-07-05T01:37:08.554562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d3fe7cd36e703772a9771325ad1918ba25cb51076ee24840a4c913018b7b8af

Aliases

arxiv: 2004.05314 · arxiv_version: 2004.05314v1 · doi: 10.48550/arxiv.2004.05314 · pith_short_12: LU76PTJW44BX · pith_short_16: LU76PTJW44BXOKUX · pith_short_8: LU76PTJW

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/LU76PTJW44BXOKUXOEZFVUMRRO \
  | 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: 5d3fe7cd36e703772a9771325ad1918ba25cb51076ee24840a4c913018b7b8af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2602014ba4ff8e802d343bbd88a0601d66629b7c58fe89336a89650384fbc4e2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-11T06:03:23Z",
    "title_canon_sha256": "edb32a7328807e45062d8f63282df47b5761090814f60adb3f7f1a56fd6caa52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05314",
    "kind": "arxiv",
    "version": 1
  }
}