Pith Number

pith:2J5FXHRK

pith:2022:2J5FXHRKKGKLOKWAVXOEDHB2A2

not attested not anchored not stored refs pending

Predicting conditional probability distributions of redshifts of Active Galactic Nuclei using Hierarchical Correlation Reconstruction

Jarek Duda

arxiv:2206.06194 v1 · 2022-06-13 · cs.LG · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2J5FXHRKKGKLOKWAVXOEDHB2A2}

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	2026-07-05T04:31:16.476431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27a5b9e2a5194b72ac0addc419c3a069c94d89363c0150f273c1e5fa9ccbaeb

Aliases

arxiv: 2206.06194 · arxiv_version: 2206.06194v1 · doi: 10.48550/arxiv.2206.06194 · pith_short_12: 2J5FXHRKKGKL · pith_short_16: 2J5FXHRKKGKLOKWA · pith_short_8: 2J5FXHRK

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/2J5FXHRKKGKLOKWAVXOEDHB2A2 \
  | 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: d27a5b9e2a5194b72ac0addc419c3a069c94d89363c0150f273c1e5fa9ccbaeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4692ca20d73ef495c4c1a53bcade3107d5ba0fd72ba9484dbfd66787ae9f3a3",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-13T14:28:53Z",
    "title_canon_sha256": "a41e20d127e94b31f8bc23a68487df757cd4ff9e19e33f3bec9f5bc1e95548eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06194",
    "kind": "arxiv",
    "version": 1
  }
}