Pith Number

pith:IADB5EPE

pith:2024:IADB5EPENH2ZSNFWUCF26DIPWZ

not attested not anchored not stored refs pending

Semi-empirical Estimates of the Cosmic Planet Formation Rate

Andrea Lapi, Francesca Perrotta, Lumen Boco, Marcella Massardi

arxiv:2408.08611 v1 · 2024-08-16 · astro-ph.GA · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IADB5EPENH2ZSNFWUCF26DIPWZ}

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	2026-07-05T08:56:06.540887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40061e91e469f59934b6a08baf0d0fb65472b75cf6f0ee4e5679d72f29f9a5ef

Aliases

arxiv: 2408.08611 · arxiv_version: 2408.08611v1 · doi: 10.48550/arxiv.2408.08611 · pith_short_12: IADB5EPENH2Z · pith_short_16: IADB5EPENH2ZSNFW · pith_short_8: IADB5EPE

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/IADB5EPENH2ZSNFWUCF26DIPWZ \
  | 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: 40061e91e469f59934b6a08baf0d0fb65472b75cf6f0ee4e5679d72f29f9a5ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d4116f4d13b5c86890e0b3d9f622b3682347913f9182cf06348542784e4041",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-16T08:53:46Z",
    "title_canon_sha256": "2f55be0bdc86d6815b7178ac945f528b605d0adbe89716f69bc55b7acd1b1c4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08611",
    "kind": "arxiv",
    "version": 1
  }
}