Pith Number

pith:WH6TVWIX

pith:2021:WH6TVWIXMGJWH53DXT4P6ZXAC6

not attested not anchored not stored refs pending

Detection of electron spin resonance down to 10 K using localized spoof surface plasmon

Anuvab Nandi, Chiranjib Mitra, Pronoy Das, Subhadip Roy

arxiv:2101.11528 v1 · 2021-01-27 · 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{WH6TVWIXMGJWH53DXT4P6ZXAC6}

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	2026-07-05T02:36:32.204577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1fd3ad917619363f763bcf8ff66e017b5552c609b0585b607408af706ea2131

Aliases

arxiv: 2101.11528 · arxiv_version: 2101.11528v1 · doi: 10.48550/arxiv.2101.11528 · pith_short_12: WH6TVWIXMGJW · pith_short_16: WH6TVWIXMGJWH53D · pith_short_8: WH6TVWIX

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/WH6TVWIXMGJWH53DXT4P6ZXAC6 \
  | 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: b1fd3ad917619363f763bcf8ff66e017b5552c609b0585b607408af706ea2131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498b03de1edf6fc15763505106b0ce27a168ffdd35e5cf009513ef202c55cd5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-01-27T16:33:03Z",
    "title_canon_sha256": "80db0a2db942d0868a6b3bdb240b6e572f34f23c5917cd8d4b546b14cfe6a12e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11528",
    "kind": "arxiv",
    "version": 1
  }
}