Pith Number

pith:PF2Q6SXC

pith:2019:PF2Q6SXCIPFS4G5FAOL35E3KMY

not attested not anchored not stored refs pending

Simulations of the dynamics of the debris disks in the systems Kepler-16, Kepler-34, and Kepler-35

Ivan Shevchenko, Tatiana Demidova

arxiv:1901.07390 v1 · 2019-01-18 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF2Q6SXCIPFS4G5FAOL35E3KMY}

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	2026-05-17T23:55:47.108246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79750f4ae243cb2e1ba50397be936a661d616c301cf21868ed23ea05929510cb

Aliases

arxiv: 1901.07390 · arxiv_version: 1901.07390v1 · doi: 10.48550/arxiv.1901.07390 · pith_short_12: PF2Q6SXCIPFS · pith_short_16: PF2Q6SXCIPFS4G5F · pith_short_8: PF2Q6SXC

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/PF2Q6SXCIPFS4G5FAOL35E3KMY \
  | 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: 79750f4ae243cb2e1ba50397be936a661d616c301cf21868ed23ea05929510cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ecce92fa2543c48bd1a3471295572cc1542ab5a4e1f6e67e333b6ae2c9b907",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-01-18T12:46:02Z",
    "title_canon_sha256": "1c380ab9007ae022813f153850bd434a1a307b5df4a8c885e8f468f6f8f43843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07390",
    "kind": "arxiv",
    "version": 1
  }
}