Pith Number

pith:SO7Z7Z53

pith:2015:SO7Z7Z53SHBPFRT5QVPVRUEBN2

not attested not anchored not stored refs pending

Luminescence and Squeezing of a Superconducting Light Emitting Diode

Patrik Hlobil, Peter P. Orth

arxiv:1502.05075 v2 · 2015-02-17 · cond-mat.mes-hall · cond-mat.supr-con · 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{SO7Z7Z53SHBPFRT5QVPVRUEBN2}

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	2026-05-18T02:16:20.197668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93bf9fe7bb91c2f2c67d855f58d0816e80eed8dcccd5b0a7a1b347ce4a31c8cd

Aliases

arxiv: 1502.05075 · arxiv_version: 1502.05075v2 · doi: 10.48550/arxiv.1502.05075 · pith_short_12: SO7Z7Z53SHBP · pith_short_16: SO7Z7Z53SHBPFRT5 · pith_short_8: SO7Z7Z53

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/SO7Z7Z53SHBPFRT5QVPVRUEBN2 \
  | 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: 93bf9fe7bb91c2f2c67d855f58d0816e80eed8dcccd5b0a7a1b347ce4a31c8cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca348afcf26d35c62dc3a24875385e3a1361718c09d56cb1b12adcf116b23e2",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-17T22:21:10Z",
    "title_canon_sha256": "44eb4d89b82b74cd43a173ad815b8d7757f0d8484b628da81131a033d17cf735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05075",
    "kind": "arxiv",
    "version": 2
  }
}