Pith Number

pith:AKSK6BC4

pith:2019:AKSK6BC4PHLDMVV4AOK3XG5A4Q

not attested not anchored not stored refs pending

Gravitational wave generation in a viable scenario of inflationary magnetogenesis

Kandaswamy Subramanian, Ramkishor Sharma, T. R. Seshadri

arxiv:1912.12089 v1 · 2019-12-27 · astro-ph.CO · 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{AKSK6BC4PHLDMVV4AOK3XG5A4Q}

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 Waves from Post-Inflationary Magnetism: Direct and Scalar-Induced Contributions

The Magnetic Origin of Primordial Black Holes: Ultralight PBHs and Secondary GWs

Receipt and verification

First computed	2026-07-05T01:05:40.714257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a4af045c79d63656bc0395bb9ba0e4117a30804cd4932e21910649303374e1

Aliases

arxiv: 1912.12089 · arxiv_version: 1912.12089v1 · doi: 10.48550/arxiv.1912.12089 · pith_short_12: AKSK6BC4PHLD · pith_short_16: AKSK6BC4PHLDMVV4 · pith_short_8: AKSK6BC4

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/AKSK6BC4PHLDMVV4AOK3XG5A4Q \
  | 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: 02a4af045c79d63656bc0395bb9ba0e4117a30804cd4932e21910649303374e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e1fadb0c45139f845199068d2503426dc3e22f412408f34e21d21482149ee7e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-27T13:26:29Z",
    "title_canon_sha256": "962cd1820f2f3e68849a007e0dce68e662664388ed72cfe09688649800bef25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12089",
    "kind": "arxiv",
    "version": 1
  }
}