Pith Number

pith:U4MHMBKC

pith:2022:U4MHMBKCWHAVX3KGLLFY7M7J3P

not attested not anchored not stored refs pending

Birefringence Tomography for Axion Cloud

Chunlong Li, Jing Shu, Qiang Yuan, Xiao Xue, Yifan Chen, Yosuke Mizuno, Yue Zhao, Zihan Zhou

arxiv:2208.05724 v2 · 2022-08-11 · hep-ph · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4MHMBKCWHAVX3KGLLFY7M7J3P}

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

2 papers in Pith

Stellar Superradiance and Low-Energy Absorption in Dense Nuclear Media

Relativistic frequency shifts in gravitational waves from axion clouds

Receipt and verification

First computed	2026-07-05T05:01:40.374266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a718760542b1c15bed465acb8fb3e9dbe75a6ed3d47f4d0441fbc1ad1b2567b9

Aliases

arxiv: 2208.05724 · arxiv_version: 2208.05724v2 · doi: 10.48550/arxiv.2208.05724 · pith_short_12: U4MHMBKCWHAV · pith_short_16: U4MHMBKCWHAVX3KG · pith_short_8: U4MHMBKC

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/U4MHMBKCWHAVX3KGLLFY7M7J3P \
  | 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: a718760542b1c15bed465acb8fb3e9dbe75a6ed3d47f4d0441fbc1ad1b2567b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1eb02ad05eb3b643bf2696c47fab7671d4b92b3119c56218ee2ce1d5f879b41",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-08-11T09:40:50Z",
    "title_canon_sha256": "325f2348f8b57f0a16b1a856cf117f079d975afa6c6505a2f4f27a294d086060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05724",
    "kind": "arxiv",
    "version": 2
  }
}