Pith Number

pith:4AKBVDIU

pith:2024:4AKBVDIU37AQJ7AU4YWP7NLZDT

not attested not anchored not stored refs pending

Generating Photon Pairs in a Hybrid Si-BTO Platform

Daniel Marchant, Imad Faruque, Jorge Barreto

arxiv:2403.14575 v1 · 2024-03-21 · 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{4AKBVDIU37AQJ7AU4YWP7NLZDT}

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	2026-07-05T07:59:11.026135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0141a8d14dfc104fc14e62cffb5791cdfa055efbb5b8070d234c0181dcff24d

Aliases

arxiv: 2403.14575 · arxiv_version: 2403.14575v1 · doi: 10.48550/arxiv.2403.14575 · pith_short_12: 4AKBVDIU37AQ · pith_short_16: 4AKBVDIU37AQJ7AU · pith_short_8: 4AKBVDIU

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/4AKBVDIU37AQJ7AU4YWP7NLZDT \
  | 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: e0141a8d14dfc104fc14e62cffb5791cdfa055efbb5b8070d234c0181dcff24d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b27493d2ab1f5339b7882ac8f098cbbcf1a84dce8bd2d91d7b649e2f3014cd",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-21T17:24:43Z",
    "title_canon_sha256": "4ceb9102fdc4cecc97ab4a9c0ccb08cdf3f75d3d0fd4ad582a2d433412030299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14575",
    "kind": "arxiv",
    "version": 1
  }
}