Pith Number

pith:MF7VCWJI

pith:2024:MF7VCWJIA6KAL2JNMFUIMSHOXX

not attested not anchored not stored refs pending

Photonic indistinguishability characterization and optimization for cavity-based single-photon source

Jiangshan Tang, Keyu Xia, Miao Cai, Mingyuan Chen

arxiv:2404.11193 v1 · 2024-04-17 · quant-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{MF7VCWJIA6KAL2JNMFUIMSHOXX}

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	2026-07-05T08:09:05.213782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617f515928079405e92d61688648eebdc617fa68af096758da535ca930c4e435

Aliases

arxiv: 2404.11193 · arxiv_version: 2404.11193v1 · doi: 10.48550/arxiv.2404.11193 · pith_short_12: MF7VCWJIA6KA · pith_short_16: MF7VCWJIA6KAL2JN · pith_short_8: MF7VCWJI

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/MF7VCWJIA6KAL2JNMFUIMSHOXX \
  | 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: 617f515928079405e92d61688648eebdc617fa68af096758da535ca930c4e435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f24bc071924cd48fcb2e9f8c382b9b4bcb4e167d670d3b4671a01b75ec8a1ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-17T09:18:24Z",
    "title_canon_sha256": "92459a1d2b6dd787748057b05690fbabb73191c6fc57c4b563d7969291d21acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11193",
    "kind": "arxiv",
    "version": 1
  }
}