Pith Number

pith:EVOSLINX

pith:2024:EVOSLINXPXE2LJJH73XAIBUKBY

not attested not anchored not stored refs pending

Long-Range Over-a-Meter NFC Antenna Design and Impedance Matching

Alexander Zolotarev, Anna Mikhailovskaya, Anton Kharchevskii, Dmitry Dobrykh, Ildar Yusupov, Irina Melchakova, Mikhail Sidorenko, Mikhail Udrov, Pavel Ginzburg, Sergey Geyman, Yulia Grigorovich

arxiv:2408.14168 v1 · 2024-08-26 · 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{EVOSLINXPXE2LJJH73XAIBUKBY}

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	2026-07-05T09:39:57.990122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

255d25a1b77dc9a5a527feee04068a0e23a06a7c5b07814807cbd73e2edaed2c

Aliases

arxiv: 2408.14168 · arxiv_version: 2408.14168v1 · doi: 10.48550/arxiv.2408.14168 · pith_short_12: EVOSLINXPXE2 · pith_short_16: EVOSLINXPXE2LJJH · pith_short_8: EVOSLINX

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/EVOSLINXPXE2LJJH73XAIBUKBY \
  | 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: 255d25a1b77dc9a5a527feee04068a0e23a06a7c5b07814807cbd73e2edaed2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aca444cfcfbacfe5268eb10d09be692e6f996087995264fbcbc522c138af82a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-08-26T10:30:56Z",
    "title_canon_sha256": "fb89cab4f2d5993cdcdccf5f6ca9abb78c6c05892e7dd5eb547568319d4b4e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14168",
    "kind": "arxiv",
    "version": 1
  }
}