Pith Number

pith:HICPTXCD

pith:2022:HICPTXCD6H4MQF42NDDJCRKYMG

not attested not anchored not stored refs pending

When Spectral Modeling Meets Convolutional Networks: A Method for Discovering Reionization-era Lensed Quasars in Multi-band Imaging Data

Anna-Christina Eilers, Anton Timur Jaelani, Arjen van der Wel, Chiara Mazzucchelli, Eduardo Ba\~nados, Frederick B. Davies, Irham Taufik Andika, Jan-Torge Schindler, Knud Jahnke, Masafusa Onoue, Sarah E. I. Bosman

arxiv:2211.14543 v2 · 2022-11-26 · astro-ph.GA · astro-ph.CO · astro-ph.IM · cs.CV · 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{HICPTXCD6H4MQF42NDDJCRKYMG}

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	2026-07-05T06:04:03.051102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a04f9dc43f1f8c8179a68c69145586198b510d2889288beb7bf89144f21dc70

Aliases

arxiv: 2211.14543 · arxiv_version: 2211.14543v2 · doi: 10.48550/arxiv.2211.14543 · pith_short_12: HICPTXCD6H4M · pith_short_16: HICPTXCD6H4MQF42 · pith_short_8: HICPTXCD

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/HICPTXCD6H4MQF42NDDJCRKYMG \
  | 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: 3a04f9dc43f1f8c8179a68c69145586198b510d2889288beb7bf89144f21dc70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21003a984a2109028ded9bb250024652de532acced88dac9457453f498ebd074",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-26T11:27:13Z",
    "title_canon_sha256": "1b67c1df55acfcae07925eace0afa53f7150d61971464810720581d8cb774b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14543",
    "kind": "arxiv",
    "version": 2
  }
}