Pith Number

pith:CF34YWQU

pith:2017:CF34YWQUTVQ4ODQAVOLB7IXPIK

not attested not anchored not stored refs pending

Reconstructing the size distribution of the primordial Main Belt

Alessandro Morbidelli, Georgios Tsirvoulis, Kleomenis Tsiganis, Marco Delbo

arxiv:1706.02091 v1 · 2017-06-07 · 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{CF34YWQUTVQ4ODQAVOLB7IXPIK}

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	2026-05-18T00:42:50.105261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1177cc5a149d61c70e00ab961fa2ef42b063f79d56ffd462d0c2e80d774a46b9

Aliases

arxiv: 1706.02091 · arxiv_version: 1706.02091v1 · doi: 10.48550/arxiv.1706.02091 · pith_short_12: CF34YWQUTVQ4 · pith_short_16: CF34YWQUTVQ4ODQA · pith_short_8: CF34YWQU

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/CF34YWQUTVQ4ODQAVOLB7IXPIK \
  | 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: 1177cc5a149d61c70e00ab961fa2ef42b063f79d56ffd462d0c2e80d774a46b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd514bc3ef341e702a39d0662b0c326c7ca335f2bf0093ae75177f559bde6e47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-07T08:51:58Z",
    "title_canon_sha256": "df7de9ab12c994796379f6c2e6e43f393e194f4bcdab0843bbd40034f0f1d253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02091",
    "kind": "arxiv",
    "version": 1
  }
}