Pith Number

pith:Y5TPYBIM

pith:2021:Y5TPYBIM5CUARW527ABWJCQIRY

not attested not anchored not stored refs pending

Contemporary formation of early solar system planetesimals at two distinct radial locations

Alessandro Morbidelli, David C. Rubie, Kevin Baillie, Konstantin Batygin, Sebastien Charnoz, Thorsten Kleine, Tristan Guillot

arxiv:2112.15413 v1 · 2021-12-31 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5TPYBIM5CUARW527ABWJCQIRY}

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	2026-07-05T03:44:46.029366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c766fc050ce8a808dbbaf803648a088e34c3f0fb03e8d9a517d0376494f22a76

Aliases

arxiv: 2112.15413 · arxiv_version: 2112.15413v1 · doi: 10.48550/arxiv.2112.15413 · pith_short_12: Y5TPYBIM5CUA · pith_short_16: Y5TPYBIM5CUARW52 · pith_short_8: Y5TPYBIM

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/Y5TPYBIM5CUARW527ABWJCQIRY \
  | 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: c766fc050ce8a808dbbaf803648a088e34c3f0fb03e8d9a517d0376494f22a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a50fc28b72ba7c31ff217c31dd92de82596f839db3fbfd5daea155a5afa979db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-12-31T12:45:31Z",
    "title_canon_sha256": "743adc02f62be02dcea99d7992024bd94467cd647b1437ef68532fc12a0cf55c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15413",
    "kind": "arxiv",
    "version": 1
  }
}