Pith Number

pith:3LYWMFUR

pith:2015:3LYWMFURYLD67MKHPHUQO5PAGD

not attested not anchored not stored refs pending

Hong-Ou-Mandel interference between triggered and heralded single photons from separate atomic systems

Alessandro Cer\'e, Bharath Srivathsan, Christian Kurtsiefer, Gurpreet Kaur Gulati, Sandoko Kosen, Victor Leong

arxiv:1504.00818 v1 · 2015-04-03 · 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{3LYWMFURYLD67MKHPHUQO5PAGD}

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	2026-05-18T01:39:54.870642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf1661691c2c7efb14779e90775e030df58bcd8b4f75cd6a9ce276fe9a02d30

Aliases

arxiv: 1504.00818 · arxiv_version: 1504.00818v1 · doi: 10.48550/arxiv.1504.00818 · pith_short_12: 3LYWMFURYLD6 · pith_short_16: 3LYWMFURYLD67MKH · pith_short_8: 3LYWMFUR

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/3LYWMFURYLD67MKHPHUQO5PAGD \
  | 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: daf1661691c2c7efb14779e90775e030df58bcd8b4f75cd6a9ce276fe9a02d30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99121ff6c2eff97c3bea05d36ecb2e5cf79ba7256e5eb24a45119c56f04c252f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-03T11:37:47Z",
    "title_canon_sha256": "f2bf97414d9d17df0feacd7b47c992800342bd3ee82e70edd7ab5719e15a4ccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00818",
    "kind": "arxiv",
    "version": 1
  }
}