Pith Number

pith:3SDALNHT

pith:2017:3SDALNHTMLDCZYECLMYXAOIXYE

not attested not anchored not stored refs pending

On-demand source of maximally entangled photon-pairs using the biexciton-exciton radiative cascade

D. Cogan, D. Gershoni, E. Buks, E. R. Schmidgall, I. Schwartz, L. Gantz, N. Livneh, R. Rapaport, R. Winik, Y. Don

arxiv:1703.04380 v1 · 2017-03-13 · 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{3SDALNHTMLDCZYECLMYXAOIXYE}

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	2026-05-18T00:40:58.613217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8605b4f362c62ce0825b31703917c1393b5d9c0c12239488b5e0330ec87d1f

Aliases

arxiv: 1703.04380 · arxiv_version: 1703.04380v1 · doi: 10.48550/arxiv.1703.04380 · pith_short_12: 3SDALNHTMLDC · pith_short_16: 3SDALNHTMLDCZYEC · pith_short_8: 3SDALNHT

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/3SDALNHTMLDCZYECLMYXAOIXYE \
  | 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: dc8605b4f362c62ce0825b31703917c1393b5d9c0c12239488b5e0330ec87d1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b3645173634c9abb80231d55bbaddf2b272306c7a8b536855ee5d55174420e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-13T13:29:18Z",
    "title_canon_sha256": "15b9f35d93013a23d4d94b739ed97c08b29a75c964642e5686adb1930361c16b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04380",
    "kind": "arxiv",
    "version": 1
  }
}