Pith Number

pith:7UWQQ6LA

pith:2012:7UWQQ6LAXNK3QZ76OYUUI3OTK4

not attested not anchored not stored refs pending

Circumbinary Planet Formation in the Kepler-16 system. I. N-body Simulations

Stefano Meschiari

arxiv:1204.1314 v1 · 2012-04-05 · 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{7UWQQ6LAXNK3QZ76OYUUI3OTK4}

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	2026-05-18T01:57:56.537472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2d087960bb55b867fe7629446dd3573fa1f3138367e4d41e29977bd3b9c9f6

Aliases

arxiv: 1204.1314 · arxiv_version: 1204.1314v1 · doi: 10.48550/arxiv.1204.1314 · pith_short_12: 7UWQQ6LAXNK3 · pith_short_16: 7UWQQ6LAXNK3QZ76 · pith_short_8: 7UWQQ6LA

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/7UWQQ6LAXNK3QZ76OYUUI3OTK4 \
  | 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: fd2d087960bb55b867fe7629446dd3573fa1f3138367e4d41e29977bd3b9c9f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1185d8ef9f39801ee34b691d8cff05a9abfc2cfe133682f168259d28ec40a66e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-04-05T19:19:40Z",
    "title_canon_sha256": "0ae203b2b21bd8f22d3cb2b08e395dfe31bddeb5a45c3b4f6b57191b33c74dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1314",
    "kind": "arxiv",
    "version": 1
  }
}