Pith Number

pith:JLWOZSN6

pith:2009:JLWOZSN6WCE27QP52STYR3TEGS

not attested not anchored not stored refs pending

A class of line-transformed cloaks with easily-realizable constitutive parameters

Hui Feng Ma, Qiang Cheng, Tie Jun Cui, Wei Xiang Jiang

arxiv:0910.2283 v1 · 2009-10-13 · physics.optics · 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{JLWOZSN6WCE27QP52STYR3TEGS}

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	2026-05-18T02:11:24.291253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aececc9beb089afc1fdd4a788ee643486e36b80fdf68862974d5512c35fd62e

Aliases

arxiv: 0910.2283 · arxiv_version: 0910.2283v1 · doi: 10.48550/arxiv.0910.2283 · pith_short_12: JLWOZSN6WCE2 · pith_short_16: JLWOZSN6WCE27QP5 · pith_short_8: JLWOZSN6

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/JLWOZSN6WCE27QP52STYR3TEGS \
  | 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: 4aececc9beb089afc1fdd4a788ee643486e36b80fdf68862974d5512c35fd62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbbf76dd001f99100f8937c166b757274dd5951b47e0ddcc73f4027183bbd0ea",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-10-13T01:49:44Z",
    "title_canon_sha256": "74f16ed6b8f9646249ca8efa98f15b5de002492241faff1d7c6807f3e51da307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2283",
    "kind": "arxiv",
    "version": 1
  }
}