Pith Number

pith:HPUN4JFO

pith:2014:HPUN4JFODQVU7G6NLZCMCG562J

not attested not anchored not stored refs pending

Compact planetary systems perturbed by an inclined companion: II. Stellar spin-orbit evolution

Daniel Fabrycky, Gwena\"el Bou\'e

arxiv:1405.7636 v1 · 2014-05-29 · 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{HPUN4JFODQVU7G6NLZCMCG562J}

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	2026-05-18T01:43:04.911134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be8de24ae1c2b4f9bcd5e44c11bbed275c60c8502974cfdf5c4ab31bcbd7a58

Aliases

arxiv: 1405.7636 · arxiv_version: 1405.7636v1 · doi: 10.48550/arxiv.1405.7636 · pith_short_12: HPUN4JFODQVU · pith_short_16: HPUN4JFODQVU7G6N · pith_short_8: HPUN4JFO

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/HPUN4JFODQVU7G6NLZCMCG562J \
  | 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: 3be8de24ae1c2b4f9bcd5e44c11bbed275c60c8502974cfdf5c4ab31bcbd7a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cda5e94aab92dce67c5f20ffb6abc15569f60197176efc12bf65bdfa5314ab1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-05-29T18:04:49Z",
    "title_canon_sha256": "6c94ec16b4df739ab5d72ea6dbcd2c67d6ba3752217220f723672535cf8568c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7636",
    "kind": "arxiv",
    "version": 1
  }
}