Pith Number

pith:VRMZGJWC

pith:2014:VRMZGJWCIW4WX5RYVGGBXY45RK

not attested not anchored not stored refs pending

Tidal evolution of the spin-orbit angle in exoplanetary systems

Atsushi Taruya, Kento Masuda, Teruyuki Hirano, Yasushi Suto, Yuka Fujii, Yuxin Xue

arxiv:1401.5876 v1 · 2014-01-23 · 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{VRMZGJWCIW4WX5RYVGGBXY45RK}

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	2026-05-18T01:45:17.683905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac599326c245b96bf638a98c1be39d8a9831e0ab3d2be883ac5a31207187f1ca

Aliases

arxiv: 1401.5876 · arxiv_version: 1401.5876v1 · doi: 10.48550/arxiv.1401.5876 · pith_short_12: VRMZGJWCIW4W · pith_short_16: VRMZGJWCIW4WX5RY · pith_short_8: VRMZGJWC

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/VRMZGJWCIW4WX5RYVGGBXY45RK \
  | 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: ac599326c245b96bf638a98c1be39d8a9831e0ab3d2be883ac5a31207187f1ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f34893ac7dd78f3d30ed95223b7ee6ecd32ce4ab6c920c764f8ed269401e3382",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-23T06:01:31Z",
    "title_canon_sha256": "6d09e4ded8ca2667e279857c4a6edd428104f0c09e830905687431869485429c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5876",
    "kind": "arxiv",
    "version": 1
  }
}