Pith Number

pith:RN2LLIEH

pith:2010:RN2LLIEHN25YS3KZNEYJKAGMOC

not attested not anchored not stored refs pending

Quantum Interference between a Single-Photon Fock State and a Coherent State

Andreas Poppe, Armin Windhager, Christoph Pacher, Martin Suda, Momtchil Peev

arxiv:1009.1844 v2 · 2010-09-09 · 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{RN2LLIEHN25YS3KZNEYJKAGMOC}

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	2026-05-18T04:28:36.518465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b74b5a0876ebb896d5969309500cc70a77958309dd6fbb3e73024819d0841f3

Aliases

arxiv: 1009.1844 · arxiv_version: 1009.1844v2 · doi: 10.48550/arxiv.1009.1844 · pith_short_12: RN2LLIEHN25Y · pith_short_16: RN2LLIEHN25YS3KZ · pith_short_8: RN2LLIEH

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/RN2LLIEHN25YS3KZNEYJKAGMOC \
  | 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: 8b74b5a0876ebb896d5969309500cc70a77958309dd6fbb3e73024819d0841f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a9f022ba2c573bcf00b18895c879d7784702f94460074503371846f74077338",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-09T18:33:59Z",
    "title_canon_sha256": "c581f092e2c7221491c390ffb978e42c30fbf87749c2fa94e91d15979a0b4d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1844",
    "kind": "arxiv",
    "version": 2
  }
}