Pith Number

pith:XDDAO42L

pith:2014:XDDAO42LM32IWYGWVQNZ3C3CD3

not attested not anchored not stored refs pending

Testing scenarios of primordial black holes being the seeds of supermassive black holes by ultracompact minihalos and CMB $\mu$-distortions

Kazunori Kohri, Teruaki Suyama, Tomohiro Nakama

arxiv:1405.5999 v2 · 2014-05-23 · astro-ph.CO · astro-ph.HE · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDDAO42LM32IWYGWVQNZ3C3CD3}

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

Blue-tilted Runnings and the JWST Early Galaxy Tension

Primordial Black Hole from Tensor-induced Density Fluctuation: First-order Phase Transitions and Domain Walls

Receipt and verification

First computed	2026-05-18T02:40:01.841324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c607734b66f48b60d6ac1b9d8b621ee37f38f7a530d35c80d9ffc43e28c76c

Aliases

arxiv: 1405.5999 · arxiv_version: 1405.5999v2 · doi: 10.48550/arxiv.1405.5999 · pith_short_12: XDDAO42LM32I · pith_short_16: XDDAO42LM32IWYGW · pith_short_8: XDDAO42L

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/XDDAO42LM32IWYGWVQNZ3C3CD3 \
  | 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: b8c607734b66f48b60d6ac1b9d8b621ee37f38f7a530d35c80d9ffc43e28c76c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8f43acd01adbffa7ec077215b821d2a2d4d6afcb21a020d06fb806e67799ce",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-05-23T09:29:02Z",
    "title_canon_sha256": "bdc5a70340fdd9fb34a96b15ecae1d6018c842aaa64bf3b5a92aa44b14b1a7b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5999",
    "kind": "arxiv",
    "version": 2
  }
}