Pith Number

pith:RCCUA3HA

pith:2012:RCCUA3HAFG5KPS7HSL63FBEMIN

not attested not anchored not stored refs pending

Method for arbitrary phase transformation by a slab based on transformation optics and the principle of equal optical path

Dianyuan Fan, Hailu Luo, Shuangchun Wen, Weixing Shu, Yougang Ke

arxiv:1201.2731 v3 · 2012-01-13 · 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{RCCUA3HAFG5KPS7HSL63FBEMIN}

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	2026-05-18T01:58:49.993094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8885406ce029baa7cbe792fdb2848c4362c3c116162a0e8f4c6f0aaa1b40ada2

Aliases

arxiv: 1201.2731 · arxiv_version: 1201.2731v3 · doi: 10.48550/arxiv.1201.2731 · pith_short_12: RCCUA3HAFG5K · pith_short_16: RCCUA3HAFG5KPS7H · pith_short_8: RCCUA3HA

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/RCCUA3HAFG5KPS7HSL63FBEMIN \
  | 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: 8885406ce029baa7cbe792fdb2848c4362c3c116162a0e8f4c6f0aaa1b40ada2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d72d288ff0f15baa12ac5aff75459bd792b075006427aaf274d34623c449f60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-01-13T02:41:36Z",
    "title_canon_sha256": "6a113eba9993b6c88d0cb334fc684a929a22207e3e0819d4894f5915d2720ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2731",
    "kind": "arxiv",
    "version": 3
  }
}