Pith Number

pith:KLGZB44X

pith:2010:KLGZB44XM5BKJKPPSBVYTO6SIX

not attested not anchored not stored refs pending

Image Transmission Through an Opaque Material

A.C. Boccara, G. Lerosey, M. Fink, S. Gigan, S. M. Popoff

arxiv:1005.0532 v2 · 2010-05-04 · 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{KLGZB44XM5BKJKPPSBVYTO6SIX}

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	2026-05-18T04:40:30.646918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52cd90f3976742a4a9ef906b89bbd245c9df08026813de7315d3a35d6c6e54ea

Aliases

arxiv: 1005.0532 · arxiv_version: 1005.0532v2 · doi: 10.48550/arxiv.1005.0532 · pith_short_12: KLGZB44XM5BK · pith_short_16: KLGZB44XM5BKJKPP · pith_short_8: KLGZB44X

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/KLGZB44XM5BKJKPPSBVYTO6SIX \
  | 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: 52cd90f3976742a4a9ef906b89bbd245c9df08026813de7315d3a35d6c6e54ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20f8206d096dd9c0e1cd79d2d9e7b927b5e88b635f204c258b90eb977fde5cf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-05-04T14:08:45Z",
    "title_canon_sha256": "0b7a252881699e54ecfbc48d204e5cc6a4c68f13e81c4fd5a73c3ea1c62e131e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0532",
    "kind": "arxiv",
    "version": 2
  }
}