Pith Number

pith:Z3PJV6OF

pith:2018:Z3PJV6OFKPZ75KBRC4X3NMNXHO

not attested not anchored not stored refs pending

Measuring the EoR Power Spectrum Without Measuring the EoR Power Spectrum

Adam Lidz, Angus Beane, Francisco Villaescusa-Navarro

arxiv:1811.10609 v2 · 2018-11-26 · 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{Z3PJV6OFKPZ75KBRC4X3NMNXHO}

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

Nearest Neighbour-Based Statistics for 21cm-Galaxy Cross-Correlations in the Epoch of Reionization

Receipt and verification

First computed	2026-05-17T23:47:29.380575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cede9af9c553f3fea831172fb6b1b73bb61adf4546031833cc0c9407478bcb8b

Aliases

arxiv: 1811.10609 · arxiv_version: 1811.10609v2 · doi: 10.48550/arxiv.1811.10609 · pith_short_12: Z3PJV6OFKPZ7 · pith_short_16: Z3PJV6OFKPZ75KBR · pith_short_8: Z3PJV6OF

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/Z3PJV6OFKPZ75KBRC4X3NMNXHO \
  | 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: cede9af9c553f3fea831172fb6b1b73bb61adf4546031833cc0c9407478bcb8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c871d01c2e99d718a694750faa950dea25833b71acb8560a658a3f7821882b3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-11-26T19:00:00Z",
    "title_canon_sha256": "24116532ba2e2b2cd041f9e3cf361501f278811a07a19e05206ee7443d833670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10609",
    "kind": "arxiv",
    "version": 2
  }
}