Pith Number

pith:AAND5CNM

pith:2022:AAND5CNMHBDOHHTZQNBJ4NQZQ6

not attested not anchored not stored refs pending

Better magneto-optical filters with cascaded vapor cells in the Faraday-Faraday and Faraday-Voigt geometries

Danielle Pizzey, Fraser D. Logue, Ifan G. Hughes, Jack D. Briscoe, Steven A. Wrathmall

arxiv:2203.14767 v1 · 2022-03-28 · physics.optics · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAND5CNMHBDOHHTZQNBJ4NQZQ6}

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	2026-07-05T04:32:57.903938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001a3e89ac3846e39e7983429e36198791147d72e14f640fdbcab6f898f7e065

Aliases

arxiv: 2203.14767 · arxiv_version: 2203.14767v1 · doi: 10.48550/arxiv.2203.14767 · pith_short_12: AAND5CNMHBDO · pith_short_16: AAND5CNMHBDOHHTZ · pith_short_8: AAND5CNM

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/AAND5CNMHBDOHHTZQNBJ4NQZQ6 \
  | 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: 001a3e89ac3846e39e7983429e36198791147d72e14f640fdbcab6f898f7e065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275596ecfc768a33536e2b90b230fe122753152e40c7525b5437986f51f73b76",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-03-28T14:03:13Z",
    "title_canon_sha256": "167586cf6812842528d67fd3d069f87af262be9f768ba9dbe59fbae23d518966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14767",
    "kind": "arxiv",
    "version": 1
  }
}