Pith Number

pith:NU7CO6FZ

pith:2020:NU7CO6FZHBOWM5QGCEQCVPIXRM

not attested not anchored not stored refs pending

Impact of nonlinear overdensity statistics on primordial black hole abundance

Rafid Mahbub

arxiv:2005.03618 v2 · 2020-05-07 · 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{NU7CO6FZHBOWM5QGCEQCVPIXRM}

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.

Receipt and verification

First computed	2026-07-05T01:24:35.016090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d3e2778b9385d66760611202abd178b389d35b9a4d2344f24b2c8e923a50615

Aliases

arxiv: 2005.03618 · arxiv_version: 2005.03618v2 · doi: 10.48550/arxiv.2005.03618 · pith_short_12: NU7CO6FZHBOW · pith_short_16: NU7CO6FZHBOWM5QG · pith_short_8: NU7CO6FZ

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/NU7CO6FZHBOWM5QGCEQCVPIXRM \
  | 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: 6d3e2778b9385d66760611202abd178b389d35b9a4d2344f24b2c8e923a50615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55dddae8299d07c1d3d9597354e5254e2a3c1fe88bff671b370746a374a4f37d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-07T17:17:57Z",
    "title_canon_sha256": "6307456d7a716004b1ceeca97dba5343cd9d389f5f706462fd1c7962b807a77d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03618",
    "kind": "arxiv",
    "version": 2
  }
}