Pith Number

pith:AVC74NET

pith:2018:AVC74NETYGGDQ6B6I6NY3JWC7D

not attested not anchored not stored refs pending

An Earth-sized exoplanet with a Mercury-like composition

A. Aguichine, A. Doyle, A. Santerne, A. S. Bonomo, A. Vigan, B. Brugger, C. Lovis, D. Barrado, D. Bayliss, D. J. A. Brown, D. J. Armstrong, D. Pollacco, E. Delgado Mena, E. Foxell, F. Bouchy, F. Faedi, F. Pepe, G. H\'ebrard, G. King, H. Giles, H. Gosselin, H. P. Osborn, I. Boisse, J. Jackman, J. J. Neal, J. Kirk, J. Lillo-Box, J.-M. Almenara, J. McCormac, J. P. Faria, K. W. F. Lam, M. Deleuil, M. Hobson, N. C. Santos, O. Demangeon, O. Mousis, P. Figueira, R. F. D\'iaz, R. Ligi, S. C. C. Barros, S. G. Sousa, S. Hojjatpanah, S. Udry, T. Louden, V. Adibekyan, X. Dumusque

arxiv:1805.08405 v1 · 2018-05-22 · 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{AVC74NETYGGDQ6B6I6NY3JWC7D}

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	2026-05-18T00:15:26.613577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0545fe3493c18c38783e479b8da6c2f8f3cf4ebeca5a214082dfc829959f7b94

Aliases

arxiv: 1805.08405 · arxiv_version: 1805.08405v1 · doi: 10.48550/arxiv.1805.08405 · pith_short_12: AVC74NETYGGD · pith_short_16: AVC74NETYGGDQ6B6 · pith_short_8: AVC74NET

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/AVC74NETYGGDQ6B6I6NY3JWC7D \
  | 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: 0545fe3493c18c38783e479b8da6c2f8f3cf4ebeca5a214082dfc829959f7b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1866d35d86b776dd7d5d42171116a72dd054542aa533b12d1bb267b259b9f80c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-22T05:38:39Z",
    "title_canon_sha256": "57da5ab8077ae5983cb3bc07931811ef7bd780bd9fd668faa1a881c2e43c4674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08405",
    "kind": "arxiv",
    "version": 1
  }
}