Pith Number

pith:YBWFKTPO

pith:2014:YBWFKTPOJQYYTCCRVPTMXIEQZF

not attested not anchored not stored refs pending

Enhancement of the lifetime of metastable states in Er-doped Si nanocrystals by external coloured noise

Bernardo Spagnolo, Davide Valenti, Dominique Persano Adorno, Stefano Spezia

arxiv:1407.2079 v2 · 2014-07-08 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBWFKTPOJQYYTCCRVPTMXIEQZF}

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	2026-05-18T02:41:18.470133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06c554dee4c31898851abe6cba090c968d9ce4f46707c84dd6206aa5b774eef

Aliases

arxiv: 1407.2079 · arxiv_version: 1407.2079v2 · doi: 10.48550/arxiv.1407.2079 · pith_short_12: YBWFKTPOJQYY · pith_short_16: YBWFKTPOJQYYTCCR · pith_short_8: YBWFKTPO

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/YBWFKTPOJQYYTCCRVPTMXIEQZF \
  | 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: c06c554dee4c31898851abe6cba090c968d9ce4f46707c84dd6206aa5b774eef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab47c35fc2f24d24eb6db40f00242f53371d06a36828e6cc5d9b0770c5531f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-08T13:40:04Z",
    "title_canon_sha256": "548ee46e4d00ae1a0455f52576f5a87db9a96122f3db49609f078aa55fd5d09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2079",
    "kind": "arxiv",
    "version": 2
  }
}