Pith Number

pith:4QAV6RIH

pith:2021:4QAV6RIHM6VX2NLDNXICMHYORP

not attested not anchored not stored refs pending

Microstrip Line Based Complementary Resonant Structure For Dielectric Characterization

Anuvab Nandi, Chiranjib Mitra, Pronoy Das, Puspita Parui, Subhadip Roy

arxiv:2111.12558 v1 · 2021-11-13 · 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{4QAV6RIHM6VX2NLDNXICMHYORP}

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	2026-07-05T03:34:53.474582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4015f450767ab7d35636dd0261f0e8bf989960d45f0ec1ca0e90e99b208446f

Aliases

arxiv: 2111.12558 · arxiv_version: 2111.12558v1 · doi: 10.48550/arxiv.2111.12558 · pith_short_12: 4QAV6RIHM6VX · pith_short_16: 4QAV6RIHM6VX2NLD · pith_short_8: 4QAV6RIH

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/4QAV6RIHM6VX2NLDNXICMHYORP \
  | 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: e4015f450767ab7d35636dd0261f0e8bf989960d45f0ec1ca0e90e99b208446f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "853155ccf1ad286c5a80ac6a34bd7c18f31b832cfecb23de6c61ff39cffdd54a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-11-13T11:55:16Z",
    "title_canon_sha256": "db0f77ea605fdfc2d5aee931db3956f5a29d31857000f463265d5cbc3c3dd3c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12558",
    "kind": "arxiv",
    "version": 1
  }
}