Pith Number

pith:VVFTL4RZ

pith:2023:VVFTL4RZX3LFMQIPYKP2KEOG7D

not attested not anchored not stored refs pending

$G$ Objects and primordial black holes

Alexander Kusenko, Andrea M. Ghez, Marcos M. Flores, Smadar Naoz

arxiv:2308.08623 v1 · 2023-08-16 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVFTL4RZX3LFMQIPYKP2KEOG7D}

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	2026-07-05T06:48:36.319881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4b35f239bed656410fc29fa511c6f8f203182fbf3f4d3a1d3d32c80a0a158c

Aliases

arxiv: 2308.08623 · arxiv_version: 2308.08623v1 · doi: 10.48550/arxiv.2308.08623 · pith_short_12: VVFTL4RZX3LF · pith_short_16: VVFTL4RZX3LFMQIP · pith_short_8: VVFTL4RZ

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/VVFTL4RZX3LFMQIPYKP2KEOG7D \
  | 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: ad4b35f239bed656410fc29fa511c6f8f203182fbf3f4d3a1d3d32c80a0a158c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e51225e3cf3c9f60665daaa1b2969322145ac8e53fb24735a7a24e1458b9b13",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-08-16T18:46:03Z",
    "title_canon_sha256": "c79a3d9d5ed3b644f46fbbcc6a84d5bca4e4902e7d71b460bd99ec8f2409e863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08623",
    "kind": "arxiv",
    "version": 1
  }
}