Pith Number

pith:XPDHBPDI

pith:2026:XPDHBPDINVRJH7FBEWQLW3JEPR

not attested not anchored not stored refs pending

Large-scale Modeling of the Observed Power Spectrum Multipoles

Chen Heinrich, Henry S. Grasshorn Gebhardt, Olivier Dor\'e, Robin Y. Wen

arxiv:2601.19438 v2 · 2026-01-27 · 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{XPDHBPDINVRJH7FBEWQLW3JEPR}

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.

Cited by

1 paper in Pith

Impact and measurability of linear relativistic effects in galaxy surveys

Receipt and verification

First computed	2026-08-04T02:40:01.046704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc670bc686d6293fca125a0bb6d247c7987d74cf558dc4e962795ca671f42a3

Aliases

arxiv: 2601.19438 · arxiv_version: 2601.19438v2 · doi: 10.48550/arxiv.2601.19438 · pith_short_12: XPDHBPDINVRJ · pith_short_16: XPDHBPDINVRJH7FB · pith_short_8: XPDHBPDI

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/XPDHBPDINVRJH7FBEWQLW3JEPR \
  | 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: bbc670bc686d6293fca125a0bb6d247c7987d74cf558dc4e962795ca671f42a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37214a42984d2f0b4f6b195308ed877a96e1d4817c2ac6dae32b122d38bfda18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-01-27T10:18:40Z",
    "title_canon_sha256": "06b968c13f45d329791397debbe10e60ff9cd80f48245207bd91732108335434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.19438",
    "kind": "arxiv",
    "version": 2
  }
}