Pith Number

pith:DG4ZDCW5

pith:2020:DG4ZDCW5ABLBCY2X4B6EMWAYR5

not attested not anchored not stored refs pending

Evidence of nonlinear diffusion in KTP waveguides

Artur Zrenner, Christine Silberhorn, Christof Eigner, Gerhard Berth, Julian Brockmeier, Laura Padberg, Matteo Santandrea, Michael R\"using, Peter Mackwitz

arxiv:2006.12214 v1 · 2020-05-19 · physics.app-ph · cond-mat.mtrl-sci · 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{DG4ZDCW5ABLBCY2X4B6EMWAYR5}

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	2026-07-05T01:11:58.273267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b9918add0056116357e07c4658188f5a74d0b3254fd2bd1a40bbbeac6daced

Aliases

arxiv: 2006.12214 · arxiv_version: 2006.12214v1 · doi: 10.48550/arxiv.2006.12214 · pith_short_12: DG4ZDCW5ABLB · pith_short_16: DG4ZDCW5ABLBCY2X · pith_short_8: DG4ZDCW5

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/DG4ZDCW5ABLBCY2X4B6EMWAYR5 \
  | 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: 19b9918add0056116357e07c4658188f5a74d0b3254fd2bd1a40bbbeac6daced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a266615d49948df810fd4ca4140974a84b2e883f3e9e1fb1877e9df73125f8ef",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-05-19T13:42:35Z",
    "title_canon_sha256": "c580d4730a1294031a9711e9ea9003a7c6efef09ad2253e8a7ed9bfa98f3fab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.12214",
    "kind": "arxiv",
    "version": 1
  }
}