Pith Number

pith:XIICJUO3

pith:2025:XIICJUO336CTXQI5K2WOFZPX6O

not attested not anchored not stored refs pending

Weighted FFT estimators for 1D and 3D correlations of the Lyman-$\alpha$ forest

Andreu Font-Ribera, Martine Lokken, Patrick McDonald

arxiv:2505.02904 v1 · 2025-05-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIICJUO336CTXQI5K2WOFZPX6O}

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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.

Cited by

1 paper in Pith

Cosmological analysis of the DESI DR1 Lyman alpha 1D power spectrum

Receipt and verification

First computed	2026-07-05T10:58:49.128392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba1024d1dbdf853bc11d56ace2e5f7f389f08c5644313c914f3374b6033a930b

Aliases

arxiv: 2505.02904 · arxiv_version: 2505.02904v1 · doi: 10.48550/arxiv.2505.02904 · pith_short_12: XIICJUO336CT · pith_short_16: XIICJUO336CTXQI5 · pith_short_8: XIICJUO3

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/XIICJUO336CTXQI5K2WOFZPX6O \
  | 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: ba1024d1dbdf853bc11d56ace2e5f7f389f08c5644313c914f3374b6033a930b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b30eef0e461dab4995a2ef4d87b3e52edbfbd992e101aad418c7585b7e78c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-05T18:00:02Z",
    "title_canon_sha256": "bc3857266a774180ad6ec3a607dcfabd4482a9a803e90fa6f516102c595403c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02904",
    "kind": "arxiv",
    "version": 1
  }
}