Pith Number

pith:PPGZ3MSR

pith:2020:PPGZ3MSREXUNOK7BHWBRJP5IRR

not attested not anchored not stored refs pending

Probing Axion-like Particles via CMB Polarization

Hiromasa Nakatsuka, Kai Murai, Tomohiro Fujita, Yuto Minami

arxiv:2008.02473 v2 · 2020-08-06 · astro-ph.CO · 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{PPGZ3MSREXUNOK7BHWBRJP5IRR}

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

Detectability of axion-like dark matter for different time-delay interferometry combinations in space-based gravitational wave detectors

Receipt and verification

First computed	2026-07-05T02:22:05.588827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bcd9db25125e8d72be13d8314bfa88c77a818e40b00af3944e547ed583a7cf1

Aliases

arxiv: 2008.02473 · arxiv_version: 2008.02473v2 · doi: 10.48550/arxiv.2008.02473 · pith_short_12: PPGZ3MSREXUN · pith_short_16: PPGZ3MSREXUNOK7B · pith_short_8: PPGZ3MSR

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/PPGZ3MSREXUNOK7BHWBRJP5IRR \
  | 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: 7bcd9db25125e8d72be13d8314bfa88c77a818e40b00af3944e547ed583a7cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac6ab65c55394d25b9fa26c8c7e4236cb830c1854f9cfcaeee8ca56b34224f25",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-08-06T06:36:07Z",
    "title_canon_sha256": "8972575a7951978fa6d25dd008706d1e91451b5edc2ccc050d3020b03a301fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02473",
    "kind": "arxiv",
    "version": 2
  }
}