Pith Number

pith:A7VYR4AZ

pith:2013:A7VYR4AZ2TPI66ERA7556I442W

not attested not anchored not stored refs pending

Circumbinary Planet Formation in the Kepler-16 System. II. A Toy Model for In-situ Planet Formation within a Debris Belt

Stefano Meschiari

arxiv:1309.4679 v3 · 2013-09-18 · 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{A7VYR4AZ2TPI66ERA7556I442W}

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	2026-05-18T01:47:35.869631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07eb88f019d4de8f789107fbdf239cd599be9b7273e822419228ff223b81ed96

Aliases

arxiv: 1309.4679 · arxiv_version: 1309.4679v3 · doi: 10.48550/arxiv.1309.4679 · pith_short_12: A7VYR4AZ2TPI · pith_short_16: A7VYR4AZ2TPI66ER · pith_short_8: A7VYR4AZ

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/A7VYR4AZ2TPI66ERA7556I442W \
  | 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: 07eb88f019d4de8f789107fbdf239cd599be9b7273e822419228ff223b81ed96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16488373799a03f0fb296b628cf558a84d473e5858375f1861dd64142dcf946e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-09-18T15:36:47Z",
    "title_canon_sha256": "5693bd19102edb9c91adb281bd2c919f304c5e57c4ca7874f7ecdd0f6509b4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4679",
    "kind": "arxiv",
    "version": 3
  }
}