Pith Number

pith:B77JVAXP

pith:2021:B77JVAXPZWDAU5LEPP5ZVS2PNW

not attested not anchored not stored refs pending

Warm terrestrial planet with half the mass of Venus transiting a nearby star

A. Antoniadis-Karnavas, A. Cabral, A. Mehner, A. Sozzetti, A. Su\'arez Mascare\~no, B. Lavie, C. Allende Prieto, C. J. A. P. Martins, C. Lovis, D. Bossini, D. Ehrenreich, D. M\'egevand, E. Pall\'e, E. Poretti, F. A. Pepe, F. Bouchy, G. Lo Curto, G. Micela, H. M. Tabernero, J. D. Camacho, J. Faria, J. Haldemann, J. I. Gonz\'alez Hern\'andez, J. Lillo-Box, L. Pasquini, M. Damasso, M. Oshagh, M. R. Zapatero Osorio, N. C. Santos, N. Hara, N. J. Nunes, Olivier D. S. Demangeon, P. Di Marcantonio, P. Figueira, P. Molaro, R. Allart, R. G\'enova Santos, R. Rebolo, S. C. C. Barros, S. Cristiani, S. G. Sousa, S. Udry, V. Adibekyan, V. D'Odorico, Y. Alibert

arxiv:2108.03323 v1 · 2021-08-06 · 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{B77JVAXPZWDAU5LEPP5ZVS2PNW}

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	2026-07-05T03:12:12.685942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ffe9a82efcd860a75647bfb9acb4f6db7ff35b821cac02c04ffd383420b17cc

Aliases

arxiv: 2108.03323 · arxiv_version: 2108.03323v1 · doi: 10.48550/arxiv.2108.03323 · pith_short_12: B77JVAXPZWDA · pith_short_16: B77JVAXPZWDAU5LE · pith_short_8: B77JVAXP

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/B77JVAXPZWDAU5LEPP5ZVS2PNW \
  | 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: 0ffe9a82efcd860a75647bfb9acb4f6db7ff35b821cac02c04ffd383420b17cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b40690a014dc93b094c0f96c13963b13b74d3eed3c79a2d913b4eba1a42bb2af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-08-06T22:33:50Z",
    "title_canon_sha256": "f7e92685c990f3e5ab66208b86e8214f1822b8a97b5b36b3074618fe55523288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03323",
    "kind": "arxiv",
    "version": 1
  }
}