Pith Number

pith:JMS5QHB5

pith:2020:JMS5QHB5VGA5GFABIGJBKJT7LW

not attested not anchored not stored refs pending

S-band electron spin resonance spectroscopy using a short-circuited coplanar waveguide resonator

Anuvab Nandi, Chiranjib Mitra, Pronoy Das, Subhadip Roy

arxiv:2004.08061 v1 · 2020-04-17 · 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{JMS5QHB5VGA5GFABIGJBKJT7LW}

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	2026-07-05T01:59:29.015026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b25d81c3da981d31401419215267f5dbaf702380821eb5f574c7c9360bd8a09

Aliases

arxiv: 2004.08061 · arxiv_version: 2004.08061v1 · doi: 10.48550/arxiv.2004.08061 · pith_short_12: JMS5QHB5VGA5 · pith_short_16: JMS5QHB5VGA5GFAB · pith_short_8: JMS5QHB5

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/JMS5QHB5VGA5GFABIGJBKJT7LW \
  | 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: 4b25d81c3da981d31401419215267f5dbaf702380821eb5f574c7c9360bd8a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc64cf9130444f65d7c15bcffe5655217ece613be189b99691b815ba5fb36fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-04-17T04:40:25Z",
    "title_canon_sha256": "7f81586bb2ff3776f49d1c8e1631510d459594741b5119978b0428bdf562144f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08061",
    "kind": "arxiv",
    "version": 1
  }
}