Pith Number

pith:7R2PTPPV

pith:2023:7R2PTPPVXYOWAY26FUZCDMVD4Q

not attested not anchored not stored refs pending

Experimental demonstrations of alignment and mode matching in optical cavities with higher-order Hermite-Gauss modes

Liu Tao, Paul Fulda

arxiv:2310.14902 v1 · 2023-10-23 · astro-ph.IM · gr-qc · 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{7R2PTPPVXYOWAY26FUZCDMVD4Q}

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	2026-07-05T07:53:48.473731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc74f9bdf5be1d60635e2d3221b2a3e43cf923785defaffee3d824e3531fa8c7

Aliases

arxiv: 2310.14902 · arxiv_version: 2310.14902v1 · doi: 10.48550/arxiv.2310.14902 · pith_short_12: 7R2PTPPVXYOW · pith_short_16: 7R2PTPPVXYOWAY26 · pith_short_8: 7R2PTPPV

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/7R2PTPPVXYOWAY26FUZCDMVD4Q \
  | 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: fc74f9bdf5be1d60635e2d3221b2a3e43cf923785defaffee3d824e3531fa8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bfbc188d080cfaff874a8fe09118c6980aad3f9488faeb084c77700373539a4",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-10-23T13:14:16Z",
    "title_canon_sha256": "de2d6003f4c02e85842c5b19a242b83bd07c9ddce244ccbd69fe984b3d655510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.14902",
    "kind": "arxiv",
    "version": 1
  }
}