Pith Number

pith:HWZCTCLN

pith:2006:HWZCTCLN4X63UV6WQ74ZT7DQK3

not attested not anchored not stored refs pending

Metal-less Optical Left Handed Material by Low-dimensional Quantum Structure Anisotropy

Meir Orenstein, Pavel Ginzburg

arxiv:cond-mat/0701018 v1 · 2006-12-31 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWZCTCLN4X63UV6WQ74ZT7DQK3}

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	2026-05-18T02:51:25.815679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db229896de5fdba57d687f999fc7056f2599824843c8a5da6e05a6ac7912351

Aliases

arxiv: cond-mat/0701018 · arxiv_version: cond-mat/0701018v1 · doi: 10.48550/arxiv.cond-mat/0701018 · pith_short_12: HWZCTCLN4X63 · pith_short_16: HWZCTCLN4X63UV6W · pith_short_8: HWZCTCLN

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/HWZCTCLN4X63UV6WQ74ZT7DQK3 \
  | 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: 3db229896de5fdba57d687f999fc7056f2599824843c8a5da6e05a6ac7912351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860827a7c14a0ad3d93c904d895b52a43c866e59b868a36bef143c90d5d99a61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2006-12-31T16:16:00Z",
    "title_canon_sha256": "4730f9671e732599ed0d68ab32e9b1b30b33e527a935370d3d263cbb1daa5ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701018",
    "kind": "arxiv",
    "version": 1
  }
}