Pith Number

pith:6PUEA2A3

pith:2017:6PUEA2A3TFVXVDZ3KGYUPRMERS

not attested not anchored not stored refs pending

A quantum light emitting diode for the standard telecom window around 1550 nm

A. J. Shields, A. Krysa, D. A. Ritchie, J. Heffernan, J. Huwer, J. Skiba-Szymanska, M. Anderson, M. Felle, R. M. Stevenson, T. M\"uller

arxiv:1710.03639 v1 · 2017-10-10 · quant-ph · cond-mat.mes-hall · physics.app-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{6PUEA2A3TFVXVDZ3KGYUPRMERS}

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	2026-05-18T00:16:30.950638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e840681b996b7a8f3b51b147c5848c9f6065605ae8f16a80dec0f3402be578

Aliases

arxiv: 1710.03639 · arxiv_version: 1710.03639v1 · doi: 10.48550/arxiv.1710.03639 · pith_short_12: 6PUEA2A3TFVX · pith_short_16: 6PUEA2A3TFVXVDZ3 · pith_short_8: 6PUEA2A3

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/6PUEA2A3TFVXVDZ3KGYUPRMERS \
  | 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: f3e840681b996b7a8f3b51b147c5848c9f6065605ae8f16a80dec0f3402be578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a3080ef3b3544c4c52f32d2d3f7c8d7f1a5f7f13e64bde2f6eed94bfbe77e1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-10T14:58:56Z",
    "title_canon_sha256": "06717e0025bcd4c23eb429c9bca1d3985101acb9c6dc6ef32065f0eaf62c0819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03639",
    "kind": "arxiv",
    "version": 1
  }
}