Pith Number

pith:GW4U6ERV

pith:2015:GW4U6ERV5UTOLUSV7UQEFRHVPF

not attested not anchored not stored refs pending

Spectrally resolved Hong-Ou-Mandel interference between independent sources

Hirotaka Terai, Masahide Sasaki, Masahiro Takeoka, Mikio Fujiwara, Rui-Bo Jin, Ryosuke Shimizu, Ryota Wakabayashi, Shigehito Miki, Taro Yamashita, Thomas Gerrits

arxiv:1507.02424 v1 · 2015-07-09 · 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{GW4U6ERV5UTOLUSV7UQEFRHVPF}

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	2026-05-18T01:28:38.156604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b94f1235ed26e5d255fd2042c4f5795a69bdb7bbf1c1fbd7942ed1a1200ea6

Aliases

arxiv: 1507.02424 · arxiv_version: 1507.02424v1 · doi: 10.48550/arxiv.1507.02424 · pith_short_12: GW4U6ERV5UTO · pith_short_16: GW4U6ERV5UTOLUSV · pith_short_8: GW4U6ERV

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/GW4U6ERV5UTOLUSV7UQEFRHVPF \
  | 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: 35b94f1235ed26e5d255fd2042c4f5795a69bdb7bbf1c1fbd7942ed1a1200ea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9a0e821cdc23917ac600d4f5df84c60a1dafb4d17f547e4fde730c00ccdaf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-09T09:09:12Z",
    "title_canon_sha256": "c42cca27e9adcb1286cac229063bc6f0538f617acf216df1592bd6d097926137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02424",
    "kind": "arxiv",
    "version": 1
  }
}