Pith Number

pith:3GSH5L5Z

pith:2017:3GSH5L5ZXWM3PB4Y2VQVZEWBOK

not attested not anchored not stored refs pending

Is the Grand Tack model compatible with the orbital distribution of main belt asteroids?

Alessandro Morbidelli, David Nesvorny, Kevin J. Walsh, Rodney S. Gomes, Rogerio Deienno

arxiv:1701.02775 v1 · 2017-01-10 · 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{3GSH5L5ZXWM3PB4Y2VQVZEWBOK}

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	2026-05-18T00:53:00.190676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9a47eafb9bd99b78798d5615c92c172921c05410f4d499996282e5e04e9a064

Aliases

arxiv: 1701.02775 · arxiv_version: 1701.02775v1 · doi: 10.48550/arxiv.1701.02775 · pith_short_12: 3GSH5L5ZXWM3 · pith_short_16: 3GSH5L5ZXWM3PB4Y · pith_short_8: 3GSH5L5Z

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/3GSH5L5ZXWM3PB4Y2VQVZEWBOK \
  | 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: d9a47eafb9bd99b78798d5615c92c172921c05410f4d499996282e5e04e9a064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cedce9945ae22fcc90fa966d710878b66fb0b84337a3a0544778be448a11edc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-10T20:17:56Z",
    "title_canon_sha256": "296d77243bc628001fd2a730d43ccc88d638267b9136d7e86103f643b20a3eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02775",
    "kind": "arxiv",
    "version": 1
  }
}