Pith Number

pith:Z6PX5PRH

pith:2019:Z6PX5PRHF4ZKL7JFYOIOWQT3RZ

not attested not anchored not stored refs pending

Single dot photoluminescence excitation spectroscopy in the telecommunication spectral range

Aleksander Mary\'nski, Artem Bercha, Grzegorz S\k{e}k, Pawe{\l} Podemski, Pawe{\l} Wyborski, Witold Trzeciakowski

arxiv:1903.09681 v2 · 2019-03-22 · physics.ins-det · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6PX5PRHF4ZKL7JFYOIOWQT3RZ}

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	2026-05-17T23:46:40.894342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf9f7ebe272f32a5fd25c390eb427b8e7a972264d725eeb19cfa62a04c17eb80

Aliases

arxiv: 1903.09681 · arxiv_version: 1903.09681v2 · doi: 10.48550/arxiv.1903.09681 · pith_short_12: Z6PX5PRHF4ZK · pith_short_16: Z6PX5PRHF4ZKL7JF · pith_short_8: Z6PX5PRH

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/Z6PX5PRHF4ZKL7JFYOIOWQT3RZ \
  | 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: cf9f7ebe272f32a5fd25c390eb427b8e7a972264d725eeb19cfa62a04c17eb80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7553e5a6554d255d1c376cbc3e1730cfb10c1240117503c888f689c3416e5bd0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-03-22T19:11:13Z",
    "title_canon_sha256": "e6bea4d67b76da1352a2677be1c02db3185cfe5a86af8f4f85eb6f1bc8bc1342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09681",
    "kind": "arxiv",
    "version": 2
  }
}