Pith Number

pith:MAWYDOWP

pith:2017:MAWYDOWPN73LG3CUWEWY3HWUMP

not attested not anchored not stored refs pending

Global optimization of complex optical structures using Baysian optimization based on Gaussian processes

C. Rockstuhl, P.-I. Schneider, S. Burger, X. Garcia Santiago

arxiv:1707.08479 v1 · 2017-07-25 · physics.comp-ph · 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{MAWYDOWPN73LG3CUWEWY3HWUMP}

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	2026-05-18T00:39:24.122629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602d81bacf6ff6b36c54b12d8d9ed463d80d0561ecf9fb6efe2bcabd2167d20e

Aliases

arxiv: 1707.08479 · arxiv_version: 1707.08479v1 · doi: 10.48550/arxiv.1707.08479 · pith_short_12: MAWYDOWPN73L · pith_short_16: MAWYDOWPN73LG3CU · pith_short_8: MAWYDOWP

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/MAWYDOWPN73LG3CUWEWY3HWUMP \
  | 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: 602d81bacf6ff6b36c54b12d8d9ed463d80d0561ecf9fb6efe2bcabd2167d20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc5f67fd2d36233eff1d94233bd55bd1930f9914b3daa66efdce157114672c2",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-07-25T09:12:43Z",
    "title_canon_sha256": "33bc7cd0cfc8fb09293f9e0d023c78a7480b517ec4320bb3f50bc7d23b95190f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08479",
    "kind": "arxiv",
    "version": 1
  }
}