Pith Number

pith:UPANGNL3

pith:2019:UPANGNL3GMLMQGSNH5YMIPEOFA

not attested not anchored not stored refs pending

Disordered Anderson Localization Optical Fibers for Image Transport - A Review

Arash Mafi, Axel Schulzgen, John Ballato, Karl W. Koch

arxiv:1902.00433 v1 · 2019-02-01 · 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{UPANGNL3GMLMQGSNH5YMIPEOFA}

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	2026-07-05T00:30:56.879256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c0d3357b3316c81a4d3f70c43c8e28233b16b8cc44fc4531c430d2ee69ac67

Aliases

arxiv: 1902.00433 · arxiv_version: 1902.00433v1 · doi: 10.48550/arxiv.1902.00433 · pith_short_12: UPANGNL3GMLM · pith_short_16: UPANGNL3GMLMQGSN · pith_short_8: UPANGNL3

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/UPANGNL3GMLMQGSNH5YMIPEOFA \
  | 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: a3c0d3357b3316c81a4d3f70c43c8e28233b16b8cc44fc4531c430d2ee69ac67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02c0e0e587e33f51608dd7c507d2502fbf72883b2aa5d136815a5d0282546f5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-02-01T16:11:36Z",
    "title_canon_sha256": "7d6b719005828343c142f886c6186ef1be3ccd6d02b92bb2a68b0c2d722f7e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00433",
    "kind": "arxiv",
    "version": 1
  }
}