Pith Number

pith:URNSMH73

pith:2021:URNSMH737DUDLAVKV2A7GL2BY6

not attested not anchored not stored refs pending

Simulating relic gravitational waves from inflationary magnetogenesis

Axel Brandenburg, Ramkishor Sharma

arxiv:2106.03857 v3 · 2021-06-07 · 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{URNSMH737DUDLAVKV2A7GL2BY6}

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

Twisted echoes of an odd quartet: Scalar-induced gravitational waves as a probe of primordial parity-violation

Receipt and verification

First computed	2026-07-05T03:21:50.620005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45b261ffbf8e83582aaae81f32f41c79608d54eb620430239dab0b78e7d4b15

Aliases

arxiv: 2106.03857 · arxiv_version: 2106.03857v3 · doi: 10.48550/arxiv.2106.03857 · pith_short_12: URNSMH737DUD · pith_short_16: URNSMH737DUDLAVK · pith_short_8: URNSMH73

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/URNSMH737DUDLAVKV2A7GL2BY6 \
  | 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: a45b261ffbf8e83582aaae81f32f41c79608d54eb620430239dab0b78e7d4b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98e9bcabda5ddd410bbad8ad7d37e3d58bcab0060c39b9346aa0b9665e06b3c4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-06-07T17:57:28Z",
    "title_canon_sha256": "9fd7303be5bd34951f4ac7f2c25bc414a39c67a03cd64194d86ac036063d5aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03857",
    "kind": "arxiv",
    "version": 3
  }
}