Pith Number

pith:WIFQTUU6

pith:2010:WIFQTUU664DYUAOP6OAYFAD6ZW

not attested not anchored not stored refs pending

Reconfigurable quantum metamaterials

Andrew D. Greentree, Andrew M. Martin, Chun-Hsu Su, James Q. Quach, Lloyd C. L. Hollenberg

arxiv:1009.4867 v2 · 2010-09-24 · quant-ph · 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{WIFQTUU664DYUAOP6OAYFAD6ZW}

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	2026-05-18T04:20:39.406420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20b09d29ef7078a01cff38182807ecd91c285cff122293e807bc0a6f5c0f74f

Aliases

arxiv: 1009.4867 · arxiv_version: 1009.4867v2 · doi: 10.48550/arxiv.1009.4867 · pith_short_12: WIFQTUU664DY · pith_short_16: WIFQTUU664DYUAOP · pith_short_8: WIFQTUU6

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/WIFQTUU664DYUAOP6OAYFAD6ZW \
  | 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: b20b09d29ef7078a01cff38182807ecd91c285cff122293e807bc0a6f5c0f74f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8243a5edee484717e64f867d77e4c2b44e3ee049aab0e6587082e923482c58d7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-24T15:15:17Z",
    "title_canon_sha256": "6cc567bebb64b12985ca82d6a9d938666c9bf386c0a9903d2d11b2892a388a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4867",
    "kind": "arxiv",
    "version": 2
  }
}