Pith Number

pith:JJX4NN3V

pith:2017:JJX4NN3VJGWJYG6NLIDR3YX4DH

not attested not anchored not stored refs pending

Ultrahigh enhancement of light focusing through disordered media controlled by Megapixel modes

Hyeonseung Yu, KyeoReh Lee, YongKeun Park

arxiv:1701.02933 v1 · 2017-01-11 · 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{JJX4NN3VJGWJYG6NLIDR3YX4DH}

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	2026-05-18T00:45:43.097405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a6fc6b77549ac9c1bcd5a071de2fc19ddf9508f9276b1dea10c64238da17f1f

Aliases

arxiv: 1701.02933 · arxiv_version: 1701.02933v1 · doi: 10.48550/arxiv.1701.02933 · pith_short_12: JJX4NN3VJGWJ · pith_short_16: JJX4NN3VJGWJYG6N · pith_short_8: JJX4NN3V

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/JJX4NN3VJGWJYG6NLIDR3YX4DH \
  | 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: 4a6fc6b77549ac9c1bcd5a071de2fc19ddf9508f9276b1dea10c64238da17f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94265defb03b57d84a7dde39481e261a0b91bf06d6ca07bd63a6affb9c152a49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-01-11T11:51:04Z",
    "title_canon_sha256": "5fb15511a2d633d38a53ae72a0ed29e5d2db06a9578f67bb9c8f3304b0de6366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02933",
    "kind": "arxiv",
    "version": 1
  }
}