Pith Number

pith:APCN6ZX7

pith:2024:APCN6ZX7OBNCIMEPS2PWELNK42

not attested not anchored not stored refs pending

Computing the abundance of primordial black holes

Sam Young

arxiv:2405.13259 v2 · 2024-05-22 · 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{APCN6ZX7OBNCIMEPS2PWELNK42}

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

Superhorizon curvature perturbations in hybrid inflation revisited

Receipt and verification

First computed	2026-07-05T08:25:34.343017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03c4df66ff705a24308f969f622daae687dc5842048f27c05755f857e6ad994b

Aliases

arxiv: 2405.13259 · arxiv_version: 2405.13259v2 · doi: 10.48550/arxiv.2405.13259 · pith_short_12: APCN6ZX7OBNC · pith_short_16: APCN6ZX7OBNCIMEP · pith_short_8: APCN6ZX7

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/APCN6ZX7OBNCIMEPS2PWELNK42 \
  | 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: 03c4df66ff705a24308f969f622daae687dc5842048f27c05755f857e6ad994b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a5ace7e6ad33016c87ca77ae5724cf09a4f70594048799ebc78f0661e2fc83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-22T00:13:01Z",
    "title_canon_sha256": "9832c0a59179995d8c51714f8357c44400c0ce0cfafe6ab6ea2d2c7696c9c6ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13259",
    "kind": "arxiv",
    "version": 2
  }
}