Pith Number

pith:ENIIS3PS

pith:2008:ENIIS3PS2O7N7AXXQGLS2XNOHH

not attested not anchored not stored refs pending

Possibility of Precise Measurement of the Cosmological Power Spectrum With a Dedicated 21cm Survey After Reionization

Abraham Loeb (Harvard), Stuart Wyithe (Melbourne)

arxiv:0801.1677 v2 · 2008-01-10 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENIIS3PS2O7N7AXXQGLS2XNOHH}

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

Intensity fluctuations of radio halo in galaxy cluster: Insights from power spectrum estimation

Receipt and verification

First computed	2026-07-04T15:44:38.904026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2350896df2d3bedf82f781972d5dae39ca8d3921b95a931537ab768f7a616b9e

Aliases

arxiv: 0801.1677 · arxiv_version: 0801.1677v2 · doi: 10.48550/arxiv.0801.1677 · pith_short_12: ENIIS3PS2O7N · pith_short_16: ENIIS3PS2O7N7AXX · pith_short_8: ENIIS3PS

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/ENIIS3PS2O7N7AXXQGLS2XNOHH \
  | 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: 2350896df2d3bedf82f781972d5dae39ca8d3921b95a931537ab768f7a616b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ffce26d50a71eda71efc95904a2d628ba5b387e5fdebe05db83c2d2f611b606",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-10T21:09:04Z",
    "title_canon_sha256": "b7b1dccc8c8c57afe7b03f1092b195d1e40fd12501ca9c8cc5d90f290245d163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.1677",
    "kind": "arxiv",
    "version": 2
  }
}