Pith Number

pith:2HLONM5L

pith:2024:2HLONM5LHK3WBAMSYERMDJST2Q

not attested not anchored not stored refs pending

Two-photon correlations and HOM visibility from an imperfect single-photon source

Anders S. S{\o}rensen, Eva M. Gonz\'alez-Ruiz, Johannes Bjerlin, Oliver August Dall'Alba Sandberg

arxiv:2412.06679 v1 · 2024-12-09 · 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{2HLONM5LHK3WBAMSYERMDJST2Q}

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	2026-07-05T11:15:18.620031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1d6e6b3ab3ab7608192c122c1a653d43300f9769835df431b583b1ab31f10b5

Aliases

arxiv: 2412.06679 · arxiv_version: 2412.06679v1 · doi: 10.48550/arxiv.2412.06679 · pith_short_12: 2HLONM5LHK3W · pith_short_16: 2HLONM5LHK3WBAMS · pith_short_8: 2HLONM5L

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/2HLONM5LHK3WBAMSYERMDJST2Q \
  | 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: d1d6e6b3ab3ab7608192c122c1a653d43300f9769835df431b583b1ab31f10b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b2c3824b9c7da824d41c6bfa0e7906389e3ad0742ae516a23bfe36b082bd12",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-09T17:19:10Z",
    "title_canon_sha256": "3a4cdc9b505c576126a8f0146848b867d03ef20b9c1de7205b04ea2693f0c316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06679",
    "kind": "arxiv",
    "version": 1
  }
}