Pith Number

pith:OB2FCYKH

pith:2025:OB2FCYKH5SZAXVGNSXR77OA2NQ

not attested not anchored not stored refs pending

Isotropic cosmic birefringence from string axion domain walls without cosmic strings, and DESI results

Fuminobu Takahashi, Junseok Lee, Kai Murai, Wen Yin

arxiv:2503.18417 v3 · 2025-03-24 · hep-ph · 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{OB2FCYKH5SZAXVGNSXR77OA2NQ}

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

On the potential of pseudo-scalar dark energy

Dynamical criterion for biased domain-wall formation

Domain-wall Quintessence

New Insights into Dark Energy from DESI DR2 with CMB and SNIa

Receipt and verification

First computed	2026-07-05T12:02:44.069423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7074516147ecb20bd4cd95e3ffb81a6c2a59ec8c8ad35ff70bc250c23f782e6f

Aliases

arxiv: 2503.18417 · arxiv_version: 2503.18417v3 · doi: 10.48550/arxiv.2503.18417 · pith_short_12: OB2FCYKH5SZA · pith_short_16: OB2FCYKH5SZAXVGN · pith_short_8: OB2FCYKH

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/OB2FCYKH5SZAXVGNSXR77OA2NQ \
  | 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: 7074516147ecb20bd4cd95e3ffb81a6c2a59ec8c8ad35ff70bc250c23f782e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b7f86e3cbe0479024b935547a958167c6a82896760ebadb7e076254fd54ca1",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-03-24T07:55:58Z",
    "title_canon_sha256": "42b55e444d05887a8d6edb5752b0627261725f7fc66dc37ad2093ccef361cceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18417",
    "kind": "arxiv",
    "version": 3
  }
}