Pith Number

pith:5BDQO4MS

pith:2020:5BDQO4MSFMCCTBMVS3OVS2TCQC

not attested not anchored not stored refs pending

Implications of the NANOGrav result on primordial gravitational waves in nonstandard cosmologies

Priyank Parashari, Subhendra Mohanty, Sukannya Bhattacharya

arxiv:2010.05071 v2 · 2020-10-10 · 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{5BDQO4MSFMCCTBMVS3OVS2TCQC}

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

Scalar induced gravitational waves review

Receipt and verification

First computed	2026-07-05T02:26:50.811392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8470771922b0429859596dd596a6280a86dd6f749a945b715f37cd4bcb8042b

Aliases

arxiv: 2010.05071 · arxiv_version: 2010.05071v2 · doi: 10.48550/arxiv.2010.05071 · pith_short_12: 5BDQO4MSFMCC · pith_short_16: 5BDQO4MSFMCCTBMV · pith_short_8: 5BDQO4MS

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/5BDQO4MSFMCCTBMVS3OVS2TCQC \
  | 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: e8470771922b0429859596dd596a6280a86dd6f749a945b715f37cd4bcb8042b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501f5f681afd020fa8e629404226eac5dc0aec043b5086bcc482d6bcc1a3752a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-10T19:15:51Z",
    "title_canon_sha256": "57b44228c9a0a371ef81ae0e2dba258b06d3edb85b0234f654ff26ab32eb9da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05071",
    "kind": "arxiv",
    "version": 2
  }
}