Pith Number

pith:NTDVRF2P

pith:2014:NTDVRF2PMHSTPDWP725NTTEV3W

not attested not anchored not stored refs pending

Q factors for antennas in dispersive media

Doruk Tayli, Marius Cismasu, Mats Gustafsson

arxiv:1408.6834 v3 · 2014-08-28 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTDVRF2PMHSTPDWP725NTTEV3W}

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.

Cited by

1 paper in Pith

Maximum Q-factor of planar inductors

Receipt and verification

First computed	2026-05-18T02:30:31.672032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc758974f61e5378ecffebad9cc95dd92c72041c7b53687e57a4053af43d336

Aliases

arxiv: 1408.6834 · arxiv_version: 1408.6834v3 · doi: 10.48550/arxiv.1408.6834 · pith_short_12: NTDVRF2PMHST · pith_short_16: NTDVRF2PMHSTPDWP · pith_short_8: NTDVRF2P

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/NTDVRF2PMHSTPDWP725NTTEV3W \
  | 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: 6cc758974f61e5378ecffebad9cc95dd92c72041c7b53687e57a4053af43d336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5d9ef3a2530a012518649dfca411184191c2784d4bff24fa67979f43d18027b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-08-28T07:53:32Z",
    "title_canon_sha256": "7717ed6dadc591a46cb68c0e4377cecb9413b321cfc1c607ad908ff08b2c1e88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6834",
    "kind": "arxiv",
    "version": 3
  }
}