Pith Number

pith:CGIW7FIP

pith:2012:CGIW7FIPNTA52PWLHCT7KRLWJC

not attested not anchored not stored refs pending

Outward Migration of Jupiter and Saturn in Evolved Gaseous Disks

Francesco Marzari, Gennaro D'Angelo

arxiv:1207.2737 v2 · 2012-07-11 · 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{CGIW7FIPNTA52PWLHCT7KRLWJC}

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	2026-05-18T01:56:25.033569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11916f950f6cc1dd3ecb38a7f5457648b1b726430a10e93ffa38fb08db55ddbe

Aliases

arxiv: 1207.2737 · arxiv_version: 1207.2737v2 · doi: 10.48550/arxiv.1207.2737 · pith_short_12: CGIW7FIPNTA5 · pith_short_16: CGIW7FIPNTA52PWL · pith_short_8: CGIW7FIP

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/CGIW7FIPNTA52PWLHCT7KRLWJC \
  | 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: 11916f950f6cc1dd3ecb38a7f5457648b1b726430a10e93ffa38fb08db55ddbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b90c728b0e5698fdaa0d1bfa224c186cb34e8dad182e6736f2448beaf25bb14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-07-11T18:26:32Z",
    "title_canon_sha256": "dcac176ccada14ef85fd6636a353877f78cd818b7036d86c02c6672057bc80b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2737",
    "kind": "arxiv",
    "version": 2
  }
}