Pith Number

pith:M23UXYK7

pith:2020:M23UXYK7WKZ6SWWLIXUXW6RFAZ

not attested not anchored not stored refs pending

Absorption of scalar waves in correlated disordered media and its maximization using stealth hyperuniformity

Alexandra Sheremet, R\'emi Carminati, Romain Pierrat

arxiv:2001.06227 v2 · 2020-01-17 · physics.optics · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M23UXYK7WKZ6SWWLIXUXW6RFAZ}

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	2026-07-05T01:04:12.421492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b74be15fb2b3e95acb45e97b7a250659eadc8db7206e06c364d963e89b7fb3

Aliases

arxiv: 2001.06227 · arxiv_version: 2001.06227v2 · doi: 10.48550/arxiv.2001.06227 · pith_short_12: M23UXYK7WKZ6 · pith_short_16: M23UXYK7WKZ6SWWL · pith_short_8: M23UXYK7

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/M23UXYK7WKZ6SWWLIXUXW6RFAZ \
  | 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: 66b74be15fb2b3e95acb45e97b7a250659eadc8db7206e06c364d963e89b7fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e850a4b709bf5099088594bcc73b3cbf1b2cb1a4a2c72fa989d6c57870b43de5",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-01-17T10:25:13Z",
    "title_canon_sha256": "1e58e2ed9637f4f42ad828a8bb5c72a3a3a028f1e2d5091180012fbf407bd849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06227",
    "kind": "arxiv",
    "version": 2
  }
}