Pith Number

pith:7OW6Y6AQ

pith:2013:7OW6Y6AQ6IYAINRRO5TXJ2M4NV

not attested not anchored not stored refs pending

Iterative, backscatter-analysis algorithms for increasing transmission and focusing light through highly-scattering random media

Curtis Jin, Eric Michielssen, Raj Rao Nadakuditi, Stephen Rand

arxiv:1303.3617 v2 · 2013-03-14 · physics.optics · cond-mat.dis-nn · math-ph · math.MP · physics.comp-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{7OW6Y6AQ6IYAINRRO5TXJ2M4NV}

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	2026-05-18T02:49:20.419443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbadec7810f230043631776774e99c6d56a7b36c62c50a098e9accb14b53096f

Aliases

arxiv: 1303.3617 · arxiv_version: 1303.3617v2 · doi: 10.48550/arxiv.1303.3617 · pith_short_12: 7OW6Y6AQ6IYA · pith_short_16: 7OW6Y6AQ6IYAINRR · pith_short_8: 7OW6Y6AQ

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/7OW6Y6AQ6IYAINRRO5TXJ2M4NV \
  | 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: fbadec7810f230043631776774e99c6d56a7b36c62c50a098e9accb14b53096f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e601087c5935f701db1ade93785f07c8b079d45a568103012c995ccf8571177f",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math-ph",
      "math.MP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-03-14T21:16:31Z",
    "title_canon_sha256": "91f458ff3b75bc20c2564b1647216263097c95fa73611c35e147d2fd9ce13629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3617",
    "kind": "arxiv",
    "version": 2
  }
}