Pith Number

pith:SFNNWVOK

pith:2024:SFNNWVOKZSNI4VBOCFWAM2VZLO

not attested not anchored not stored refs pending

Optimizing for a Near Single-Mode Type-0 Optical Parametric Amplifier in Nanophotonics

Alireza Marandi, Elina Sendonaris, James Williams, Robert M. Gray, Shivam Mundhra

arxiv:2412.07004 v3 · 2024-12-09 · 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{SFNNWVOKZSNI4VBOCFWAM2VZLO}

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	2026-07-05T09:57:24.204594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

915adb55cacc9a8e542e116c066ab95bb4483a91c1e3f5750d5b4ff8e4201842

Aliases

arxiv: 2412.07004 · arxiv_version: 2412.07004v3 · doi: 10.48550/arxiv.2412.07004 · pith_short_12: SFNNWVOKZSNI · pith_short_16: SFNNWVOKZSNI4VBO · pith_short_8: SFNNWVOK

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/SFNNWVOKZSNI4VBOCFWAM2VZLO \
  | 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: 915adb55cacc9a8e542e116c066ab95bb4483a91c1e3f5750d5b4ff8e4201842

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ea3af2f93aad6e1c71d00f66b02f816297385c48095ff4d30e43728372a953",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-12-09T21:18:56Z",
    "title_canon_sha256": "4cbfe8675f59be8a92596c012a2dcdab4204186fa51f380a286c64ae1d751b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07004",
    "kind": "arxiv",
    "version": 3
  }
}