Pith Number

pith:HL22TJT2

pith:2015:HL22TJT2LXI43GZMLS6Z2DOJNQ

not attested not anchored not stored refs pending

Primordial black holes as a novel probe of primordial gravitational waves

Teruaki Suyama, Tomohiro Nakama

arxiv:1506.05228 v2 · 2015-06-17 · gr-qc · 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{HL22TJT2LXI43GZMLS6Z2DOJNQ}

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

3 papers in Pith

Scalar induced gravitational waves review

Primordial Black Holes as Dark Matter: Recent Developments

Exploring the statistical anisotropy of primordial curvature perturbations with pulsar timing arrays

Receipt and verification

First computed	2026-05-18T01:14:53.116171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3af5a9a67a5dd1cd9b2c5cbd9d0dc96c1833779e3893ad5e876edabab1096bc4

Aliases

arxiv: 1506.05228 · arxiv_version: 1506.05228v2 · doi: 10.48550/arxiv.1506.05228 · pith_short_12: HL22TJT2LXI4 · pith_short_16: HL22TJT2LXI43GZM · pith_short_8: HL22TJT2

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/HL22TJT2LXI43GZMLS6Z2DOJNQ \
  | 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: 3af5a9a67a5dd1cd9b2c5cbd9d0dc96c1833779e3893ad5e876edabab1096bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cae32a6cbe90f2cd8426fd86f14a6adf6275078037438370d87a1e6f4546bb58",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-17T07:36:40Z",
    "title_canon_sha256": "9f10d29925dbae85465ef2d47669292c6e90382e039a5786b89c69e76f22945b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05228",
    "kind": "arxiv",
    "version": 2
  }
}