Pith Number

pith:PBNCOZFO

pith:2021:PBNCOZFOFEYHTRN7IUXQDIXZK5

not attested not anchored not stored refs pending

Relic gravitational waves from the chiral magnetic effect

Axel Brandenburg, Jennifer Schober, Matthias Rheinhardt, Tina Kahniashvili, Yutong He

arxiv:2101.08178 v2 · 2021-01-20 · astro-ph.CO · 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{PBNCOZFOFEYHTRN7IUXQDIXZK5}

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

Gravitational Wave-Induced Freeze-In of Fermionic Dark Matter

Plasma heating during the chiral plasma instability

Receipt and verification

First computed	2026-07-05T02:34:11.010913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785a2764ae293079c5bf452f01a2f95774ee1ed6c55455ca657480b8a380329a

Aliases

arxiv: 2101.08178 · arxiv_version: 2101.08178v2 · doi: 10.48550/arxiv.2101.08178 · pith_short_12: PBNCOZFOFEYH · pith_short_16: PBNCOZFOFEYHTRN7 · pith_short_8: PBNCOZFO

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/PBNCOZFOFEYHTRN7IUXQDIXZK5 \
  | 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: 785a2764ae293079c5bf452f01a2f95774ee1ed6c55455ca657480b8a380329a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef86ef290f0c9723ab9340a91d9c46590ff31d2a730c5feaf2cd7b450a44f07d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-01-20T17:59:43Z",
    "title_canon_sha256": "a458967506c6007dba8c9cc305d3f157543a7a64787214587bf82e60451fa48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08178",
    "kind": "arxiv",
    "version": 2
  }
}