Pith Number

pith:HKFA6MQL

pith:2011:HKFA6MQLKWVQSZVROIA3M7PXI7

not attested not anchored not stored refs pending

An FET-Based Unit Cell for an Active Magnetic Metamaterial

Jan Machac, Lukas Jelinek

arxiv:1106.4144 v1 · 2011-06-21 · cond-mat.mtrl-sci · 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{HKFA6MQLKWVQSZVROIA3M7PXI7}

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	2026-05-18T02:43:16.793824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8a0f320b55ab0966b17201b67df747eb752bf5af4d774123a44ef61eb625cb

Aliases

arxiv: 1106.4144 · arxiv_version: 1106.4144v1 · doi: 10.48550/arxiv.1106.4144 · pith_short_12: HKFA6MQLKWVQ · pith_short_16: HKFA6MQLKWVQSZVR · pith_short_8: HKFA6MQL

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/HKFA6MQLKWVQSZVROIA3M7PXI7 \
  | 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: 3a8a0f320b55ab0966b17201b67df747eb752bf5af4d774123a44ef61eb625cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68deab04b5f3448385ff97b852ab58d5c83a56c0d8d10f4cf9d53fde21056461",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-06-21T09:23:30Z",
    "title_canon_sha256": "61fa3f3495fda2803bb99a6c873b97201d5505cee84607d47db1e3b46010298f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4144",
    "kind": "arxiv",
    "version": 1
  }
}