Pith Number

pith:JTKGKLLV

pith:2021:JTKGKLLVOLMM33JQXKRVHNQO6B

not attested not anchored not stored refs pending

Sagnac interferometry for high-sensitivity optical measurements of spin-orbit torque

Daniel C. Ralph, Saba Karimeddiny, Thow Min Cham, Yunqiu Kelly Luo

arxiv:2109.13759 v1 · 2021-09-28 · 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{JTKGKLLVOLMM33JQXKRVHNQO6B}

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	2026-07-05T03:18:06.153926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd4652d7572d8cded30baa353b60ef05ab6290682edab4ad489e43e6f87ec14

Aliases

arxiv: 2109.13759 · arxiv_version: 2109.13759v1 · doi: 10.48550/arxiv.2109.13759 · pith_short_12: JTKGKLLVOLMM · pith_short_16: JTKGKLLVOLMM33JQ · pith_short_8: JTKGKLLV

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/JTKGKLLVOLMM33JQXKRVHNQO6B \
  | 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: 4cd4652d7572d8cded30baa353b60ef05ab6290682edab4ad489e43e6f87ec14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d474afa78cabecbcba5f520d072103ba876aa22617c541667f1e8d5eec32d9b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-09-28T14:28:52Z",
    "title_canon_sha256": "944957d202204d6dfb88796a895d8ed2625ffd82ae9a43c5cf00a7930cf3d938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13759",
    "kind": "arxiv",
    "version": 1
  }
}