Pith Number

pith:7S65HQBC

pith:2024:7S65HQBCPWIZRHI5FCH3VUNIVS

not attested not anchored not stored refs pending

Transfer Learning and the Early Estimation of Single-Photon Source Quality using Machine Learning Methods

Anna Musia{\l}, Bogdan Gabrys, David Jacob Kedziora, Wojciech Rudno-Rudzi\'nski

arxiv:2408.11322 v1 · 2024-08-21 · physics.optics · cond-mat.mes-hall · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7S65HQBCPWIZRHI5FCH3VUNIVS}

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	2026-07-05T08:57:41.965661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcbdd3c0227d91989d1d288fbad1a8ac92b449795e0a730f8ee1b132bc6dc9e8

Aliases

arxiv: 2408.11322 · arxiv_version: 2408.11322v1 · doi: 10.48550/arxiv.2408.11322 · pith_short_12: 7S65HQBCPWIZ · pith_short_16: 7S65HQBCPWIZRHI5 · pith_short_8: 7S65HQBC

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/7S65HQBCPWIZRHI5FCH3VUNIVS \
  | 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: fcbdd3c0227d91989d1d288fbad1a8ac92b449795e0a730f8ee1b132bc6dc9e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a46e662e4109a69b6e13cb317ed8f96f0b9455b3ec445a2e808542e44698855",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-08-21T04:10:38Z",
    "title_canon_sha256": "3f053c20f10b67691d186f46fb50735c5119f1dec9dd8b51215f1bcf6ef70991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11322",
    "kind": "arxiv",
    "version": 1
  }
}