Pith Number

pith:EJMAHWSW

pith:2015:EJMAHWSWEHHV5XRXT5SOAJAN5V

not attested not anchored not stored refs pending

Light emission from silicon with tin-containing nanocrystals

Arne Nylandsted Larsen, Axel Svane, Brian Julsgaard, Jacques Chevallier, John Lundsgaard Hansen, Peter Balling, Peter I. Gaiduk, Pia Bomholt Jensen, S{\o}ren Roesgaard

arxiv:1504.07759 v2 · 2015-04-29 · 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{EJMAHWSWEHHV5XRXT5SOAJAN5V}

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	2026-05-18T01:36:18.014366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

225803da5621cf5ede379f64e0240ded54288fedc85e15089340eecbc5c15ce1

Aliases

arxiv: 1504.07759 · arxiv_version: 1504.07759v2 · doi: 10.48550/arxiv.1504.07759 · pith_short_12: EJMAHWSWEHHV · pith_short_16: EJMAHWSWEHHV5XRX · pith_short_8: EJMAHWSW

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/EJMAHWSWEHHV5XRXT5SOAJAN5V \
  | 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: 225803da5621cf5ede379f64e0240ded54288fedc85e15089340eecbc5c15ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c9c719964c6475785cdf26034c1693195e7a30cccad0624ff97d93b6a1a32d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-29T08:19:28Z",
    "title_canon_sha256": "b1ee2d712a83b6a45d102fa99ad5c6dee9b8e31e6b16941ab6795b19b0890a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07759",
    "kind": "arxiv",
    "version": 2
  }
}