Pith Number

pith:VCWNH5CY

pith:2021:VCWNH5CYJUAME4PYGJNKRZ5EBT

not attested not anchored not stored refs pending

THE BANANA PROJECT. VI. Close double stars are well aligned with noticeable exceptions; results from an ensemble study using apsidal motion and Rossiter-McLaughlin measurements

Marcus L. Marcussen, Simon H. Albrecht

arxiv:2112.00824 v1 · 2021-12-01 · 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{VCWNH5CYJUAME4PYGJNKRZ5EBT}

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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.

Cited by

1 paper in Pith

On the Eccentricity Distribution and Tidal Evolution of Transiting Brown Dwarfs

Receipt and verification

First computed	2026-07-05T04:43:37.349621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8acd3f4584d00c271f8325aa8e7a40cdb2d8019bcc33a69d8cf1a3b5a9243e5

Aliases

arxiv: 2112.00824 · arxiv_version: 2112.00824v1 · doi: 10.48550/arxiv.2112.00824 · pith_short_12: VCWNH5CYJUAM · pith_short_16: VCWNH5CYJUAME4PY · pith_short_8: VCWNH5CY

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/VCWNH5CYJUAME4PYGJNKRZ5EBT \
  | 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: a8acd3f4584d00c271f8325aa8e7a40cdb2d8019bcc33a69d8cf1a3b5a9243e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d197fc30f09c1d620b05eb0084734f522fb29eee899d256f4d9818d1b1d30b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-12-01T20:59:06Z",
    "title_canon_sha256": "8ca8d431f72cc250fe769d4526ffdc0cf0da92b027adae5afab4a22b26e8f80b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00824",
    "kind": "arxiv",
    "version": 1
  }
}