Pith Number

pith:FCDTD6J7

pith:2024:FCDTD6J7TEXDY3EYU64G7XQ4I2

not attested not anchored not stored refs pending

Effect on spectral purity due to on-chip temporal manipulation of the pump

Ben M. Burridge, Imad I. Faruque, Jorge Barreto, Lukas Rodda

arxiv:2404.03986 v1 · 2024-04-05 · quant-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{FCDTD6J7TEXDY3EYU64G7XQ4I2}

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	2026-07-05T08:04:43.938242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

288731f93f992e3c6c98a7b86fde1c4698171302245b14c34f5926b3c8f97380

Aliases

arxiv: 2404.03986 · arxiv_version: 2404.03986v1 · doi: 10.48550/arxiv.2404.03986 · pith_short_12: FCDTD6J7TEXD · pith_short_16: FCDTD6J7TEXDY3EY · pith_short_8: FCDTD6J7

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/FCDTD6J7TEXDY3EYU64G7XQ4I2 \
  | 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: 288731f93f992e3c6c98a7b86fde1c4698171302245b14c34f5926b3c8f97380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82930aff4e50433b03df6659f7513f87df023bdd84d88b6cbf0858e72579ba9d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-05T09:46:15Z",
    "title_canon_sha256": "0a58e6f6ddfbd7d55916d998cd89818b3cc9382fb49e05c0d031b0054993ae40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03986",
    "kind": "arxiv",
    "version": 1
  }
}