Pith Number

pith:FJTSINBW

pith:2023:FJTSINBWA6PN462G6PLT3AFWUQ

not attested not anchored not stored refs pending

AutoSourceID-FeatureExtractor. Optical image analysis using a two-step mean variance estimation network for feature estimation and uncertainty characterisation

E. Cator, F. Stoppa, G. Nelemans, G. Principe, G. Zaharijas, P.J. Groot, P. Vreeswijk, R. Ruiz de Austri, S. Bhattacharyya, S. Bloemen, S. Caron, V. Vodeb

arxiv:2305.14495 v2 · 2023-05-23 · astro-ph.IM · hep-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{FJTSINBWA6PN462G6PLT3AFWUQ}

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	2026-07-05T07:25:42.076604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a67243436079ede7b46f3d73d80b6a418940770686dcd886e87cb88186f71b4

Aliases

arxiv: 2305.14495 · arxiv_version: 2305.14495v2 · doi: 10.48550/arxiv.2305.14495 · pith_short_12: FJTSINBWA6PN · pith_short_16: FJTSINBWA6PN462G · pith_short_8: FJTSINBW

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/FJTSINBWA6PN462G6PLT3AFWUQ \
  | 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: 2a67243436079ede7b46f3d73d80b6a418940770686dcd886e87cb88186f71b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63734a952f24510016406c6c9a31f26aba3644760914c6e9be87067f8d788349",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-05-23T19:53:12Z",
    "title_canon_sha256": "3b81eb12461a14b778ec9836c0612e87351f068047a9bea162dd0bc1ca2af3c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14495",
    "kind": "arxiv",
    "version": 2
  }
}