Pith Number

pith:5PR3UI7P

pith:2014:5PR3UI7PJNMLE4WIT62PZHHDV2

not attested not anchored not stored refs pending

Far-field super-resolution imaging with a planar hyperbolic metamaterial lens beyond the Fabry-Perot resonance condition

Cheng Lv, Juncheng Cao, Wei Li, Xunya Jiang

arxiv:1401.3404 v1 · 2014-01-15 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5PR3UI7PJNMLE4WIT62PZHHDV2}

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	2026-05-18T03:02:09.373238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebe3ba23ef4b58b272c89fb4fc9ce3aeb5bce6c9902a1c82d5c4a53da572336c

Aliases

arxiv: 1401.3404 · arxiv_version: 1401.3404v1 · doi: 10.48550/arxiv.1401.3404 · pith_short_12: 5PR3UI7PJNML · pith_short_16: 5PR3UI7PJNMLE4WI · pith_short_8: 5PR3UI7P

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/5PR3UI7PJNMLE4WIT62PZHHDV2 \
  | 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: ebe3ba23ef4b58b272c89fb4fc9ce3aeb5bce6c9902a1c82d5c4a53da572336c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2f07f8d1ada20bc8fc76643025b3ff55aa78b965c3e1d65f7731ab323ea7cd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-15T01:41:01Z",
    "title_canon_sha256": "bde45e9bb53551ad8ee24b32ed911a8042aa06e4dcaca229b2cb76b81b3af3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3404",
    "kind": "arxiv",
    "version": 1
  }
}