Pith Number

pith:3433YTOL

pith:2016:3433YTOL7VKJYVIVPBWSZZJ27A

not attested not anchored not stored refs pending

Biphoton statistic of quantum light generated on a silicon chip

Jidong Zhang, Qiang Lin, Wei C. Jiang, Xiyuan Lu

arxiv:1602.08057 v2 · 2016-02-25 · physics.optics · 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{3433YTOL7VKJYVIVPBWSZZJ27A}

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	2026-05-18T01:19:49.389795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df37bc4dcbfd549c5515786d2ce53af8222c3bff5af2ce06e9e224d13f853a9c

Aliases

arxiv: 1602.08057 · arxiv_version: 1602.08057v2 · doi: 10.48550/arxiv.1602.08057 · pith_short_12: 3433YTOL7VKJ · pith_short_16: 3433YTOL7VKJYVIV · pith_short_8: 3433YTOL

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/3433YTOL7VKJYVIVPBWSZZJ27A \
  | 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: df37bc4dcbfd549c5515786d2ce53af8222c3bff5af2ce06e9e224d13f853a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38de280b459753faad75b7c9c01a1237ea666dbb695e0fade42c1be17e0e13cf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-25T19:44:28Z",
    "title_canon_sha256": "43e39aad9e5964045c793fb26faae6adcd29f40fa22bcd5231a6b8bc13b25da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08057",
    "kind": "arxiv",
    "version": 2
  }
}