Pith Number

pith:AVPSQFFR

pith:2007:AVPSQFFRAQF4HRPEU5OPS4ZIJT

not attested not anchored not stored refs pending

Baryon Acoustic Oscillation Intensity Mapping as a Test of Dark Energy

Jeffrey B. Peterson, Patrick McDonald, Tzu-Ching Chang, Ue-Li Pen

arxiv:0709.3672 v2 · 2007-09-23 · astro-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVPSQFFRAQF4HRPEU5OPS4ZIJT}

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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

4 papers in Pith

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

meer21cm: an Analysis Pipeline and Comprehensive Toolkit for HI Intensity Mapping

Searching for primordial features with radio surveys: synergy between the power spectrum and bispectrum

Mapping Cosmological Signal Scales to Beam Calibration Requirements in 21cm Experiments and Implications for Near-Field Measurement

Receipt and verification

First computed	2026-07-04T15:24:42.717144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055f2814b1040bc3c5e4a75cf973284cec1524cbc4b9a8a45401410e8faf5734

Aliases

arxiv: 0709.3672 · arxiv_version: 0709.3672v2 · doi: 10.48550/arxiv.0709.3672 · pith_short_12: AVPSQFFRAQF4 · pith_short_16: AVPSQFFRAQF4HRPE · pith_short_8: AVPSQFFR

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/AVPSQFFRAQF4HRPEU5OPS4ZIJT \
  | 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: 055f2814b1040bc3c5e4a75cf973284cec1524cbc4b9a8a45401410e8faf5734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e433081aaeac1f5d16edcf2aa457cdba2d78ba6368066592684b73059a1e307b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-23T23:20:08Z",
    "title_canon_sha256": "f1dc55ff8bffd36003eae8835e14f592af6a3057193565fa205e66c692069ed6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3672",
    "kind": "arxiv",
    "version": 2
  }
}