Pith Number

pith:ADLKBOJS

pith:2011:ADLKBOJSDQPCWWOJGITC6J57BU

not attested not anchored not stored refs pending

Perfect lensing with phase conjugating surfaces: Towards practical realization

Sergei Tretyakov, Stanislav Maslovski

arxiv:1106.3935 v2 · 2011-06-20 · 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{ADLKBOJSDQPCWWOJGITC6J57BU}

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	2026-05-18T02:01:34.710771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d6a0b9321c1e2b59c932262f27bf0d0dee5fc119cb57e7512410a40b8f6c25

Aliases

arxiv: 1106.3935 · arxiv_version: 1106.3935v2 · doi: 10.48550/arxiv.1106.3935 · pith_short_12: ADLKBOJSDQPC · pith_short_16: ADLKBOJSDQPCWWOJ · pith_short_8: ADLKBOJS

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/ADLKBOJSDQPCWWOJGITC6J57BU \
  | 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: 00d6a0b9321c1e2b59c932262f27bf0d0dee5fc119cb57e7512410a40b8f6c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f53947e8ee40c18768e8232846c5a4668e2fa3e73244fefad78bc30a85540743",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-06-20T15:15:52Z",
    "title_canon_sha256": "1c726fa87f111ac85bdd048a3a0f778b72ab6f65eaff8c7b07be8e4230da7832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3935",
    "kind": "arxiv",
    "version": 2
  }
}