Pith Number

pith:GEH7VDRY

pith:2015:GEH7VDRY6THOXM32XMAVVC65C2

not attested not anchored not stored refs pending

Subdiffractional focusing and guiding of polaritonic rays in a natural hyperbolic material

A. S. McLeod, D. N. Basov, F. Keilmann, K. Watanabe, M. K. Liu, M. M. Fogler, M. Thiemens, M. Wagner, P. Jarillo-Herrero, Q. Ma, S. Dai, T. Andersen, T. Taniguchi, Z. Fei

arxiv:1502.04094 v2 · 2015-02-13 · cond-mat.mes-hall · 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{GEH7VDRY6THOXM32XMAVVC65C2}

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	2026-05-18T02:17:51.234059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

310ffa8e38f4ceebb37abb015a8bdd1681283ba29c27ea76a1ced3b24f6aa7b7

Aliases

arxiv: 1502.04094 · arxiv_version: 1502.04094v2 · doi: 10.48550/arxiv.1502.04094 · pith_short_12: GEH7VDRY6THO · pith_short_16: GEH7VDRY6THOXM32 · pith_short_8: GEH7VDRY

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/GEH7VDRY6THOXM32XMAVVC65C2 \
  | 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: 310ffa8e38f4ceebb37abb015a8bdd1681283ba29c27ea76a1ced3b24f6aa7b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e865420fb0a1dab56ac30e744247524035c1bf155919fab3e5c6ca3f3e3b12",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-13T19:12:49Z",
    "title_canon_sha256": "4edeaf91180645936085e5ab10a7bfc9b37ed7544ccf443be66ab9f257569022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04094",
    "kind": "arxiv",
    "version": 2
  }
}