Pith Number

pith:EXBDHYCZ

pith:2014:EXBDHYCZUQIM64VMTI3HT2OCAK

not attested not anchored not stored refs pending

Entanglement-enhanced two-photon delocalization in a coupled-cavity array

Ji-Bing Yuan, Le-Man Kuang, Shi-Qing Tang, Xin-Wen Wang

arxiv:1412.0189 v1 · 2014-11-30 · 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{EXBDHYCZUQIM64VMTI3HT2OCAK}

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	2026-05-18T01:41:24.815370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c233e059a410cf72ac9a3679e9c20290ef963684960d7b2080ba3f42489632

Aliases

arxiv: 1412.0189 · arxiv_version: 1412.0189v1 · doi: 10.48550/arxiv.1412.0189 · pith_short_12: EXBDHYCZUQIM · pith_short_16: EXBDHYCZUQIM64VM · pith_short_8: EXBDHYCZ

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/EXBDHYCZUQIM64VMTI3HT2OCAK \
  | 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: 25c233e059a410cf72ac9a3679e9c20290ef963684960d7b2080ba3f42489632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c50a5737d6ac63c804f0219940a5daa03d784f248de453bd9bf7da783f877e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-30T07:26:58Z",
    "title_canon_sha256": "9bec05f4fda5c9f7d76f7728bfed47b82cb4a4a5b4779c45ed6e5e000ed6866e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0189",
    "kind": "arxiv",
    "version": 1
  }
}