Pith Number

pith:GCENYL7K

pith:2019:GCENYL7KEJWFZWYC4DXNYTKTML

not attested not anchored not stored refs pending

Robust Velocity-induced Acoustic Oscillations at Cosmic Dawn

Julian B. Mu\~noz

arxiv:1904.07881 v2 · 2019-04-16 · 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{GCENYL7KEJWFZWYC4DXNYTKTML}

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

4 papers in Pith

Cosmological searches for the neutrino mass scale and mass ordering

The Hubble Tension and Early Dark Energy

Primordial black holes and the velocity acoustic oscillations features in 21 cm signals from the cosmic Dark Ages

Into the Gompverse: A robust Gompertzian reionization model for CMB analyses

Receipt and verification

First computed	2026-07-05T00:07:23.120538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3088dc2fea226c5cdb02e0eedc4d5362c774d2ccee0150ba8b35feee4562c764

Aliases

arxiv: 1904.07881 · arxiv_version: 1904.07881v2 · doi: 10.48550/arxiv.1904.07881 · pith_short_12: GCENYL7KEJWF · pith_short_16: GCENYL7KEJWFZWYC · pith_short_8: GCENYL7K

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/GCENYL7KEJWFZWYC4DXNYTKTML \
  | 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: 3088dc2fea226c5cdb02e0eedc4d5362c774d2ccee0150ba8b35feee4562c764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eaeba8ef129c295d875303d7a2f6b660cb0f3ac9c89be60db297c319c742143",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-16T18:00:07Z",
    "title_canon_sha256": "745732a7736abf83d4708a9bd2933b136c6790e337199caa8961a5155644b0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07881",
    "kind": "arxiv",
    "version": 2
  }
}