Pith Number

pith:CCDRT7CY

pith:2013:CCDRT7CYQ3PXSCQ3JQJW2UBH3Y

not attested not anchored not stored refs pending

Hyperbolic metamaterial lens with hydrodynamic nonlocal response

Martijn Wubs, N. Asger Mortensen, Wei Yan

arxiv:1302.3733 v1 · 2013-02-15 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCDRT7CYQ3PXSCQ3JQJW2UBH3Y}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:20:45.200676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

108719fc5886df790a1b4c136d5027de3e98a15d23a7d803f96615237e0a8fc1

Aliases

arxiv: 1302.3733 · arxiv_version: 1302.3733v1 · doi: 10.48550/arxiv.1302.3733 · pith_short_12: CCDRT7CYQ3PX · pith_short_16: CCDRT7CYQ3PXSCQ3 · pith_short_8: CCDRT7CY

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/CCDRT7CYQ3PXSCQ3JQJW2UBH3Y \
  | 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: 108719fc5886df790a1b4c136d5027de3e98a15d23a7d803f96615237e0a8fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27dffe7a7b15d5d18e920791d8b7a6b8d0a2e618f521e4e4995ecc9a4a3a79bf",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-15T11:58:34Z",
    "title_canon_sha256": "3ac4fa304f53df4b93f9f0404f2454e557dcfdf688b7bed01a96f10b604d6b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3733",
    "kind": "arxiv",
    "version": 1
  }
}