Pith Number

pith:2TJM3C64

pith:2018:2TJM3C64SC3DV7OOFN5P3K2SLT

not attested not anchored not stored refs pending

Generation of time-bin entangled photon pairs using a single three-level emitter

M. Khanbekyan

arxiv:1812.01000 v1 · 2018-12-03 · 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{2TJM3C64SC3DV7OOFN5P3K2SLT}

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	2026-05-17T23:59:13.483944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d2cd8bdc90b63afdce2b7afdab525ce3c8d9f515c33072771bc83409ecb082

Aliases

arxiv: 1812.01000 · arxiv_version: 1812.01000v1 · doi: 10.48550/arxiv.1812.01000 · pith_short_12: 2TJM3C64SC3D · pith_short_16: 2TJM3C64SC3DV7OO · pith_short_8: 2TJM3C64

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/2TJM3C64SC3DV7OOFN5P3K2SLT \
  | 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: d4d2cd8bdc90b63afdce2b7afdab525ce3c8d9f515c33072771bc83409ecb082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5997d51af18760fcbe2d7c6a78c458162f8423f2925f75ec5d3288b92fca893",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-03T13:46:19Z",
    "title_canon_sha256": "8375593e0b70da871b8dc3bfd03e2817f05709413890367329e8946167e82d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01000",
    "kind": "arxiv",
    "version": 1
  }
}