Pith Number

pith:B3G4MFSL

pith:2025:B3G4MFSLXXMLP2YPJPLBNFEYWZ

not attested not anchored not stored refs pending

A transiting rocky super-Earth and a non-transiting sub-Neptune orbiting the M dwarf TOI-771

A. Triaud, B.V. Rackham, D. Charbonneau, D. Jankowski, E. Ducrot, E. Jehin, E. Pall\'e, F.J. Pozuelos, F. Murgas, G. Dransfield, G. Lacedelli, G. Morello, G. Nowak, H.L.M. Osborne, H.M. Tabernero, J. Irwin, J.M. Akana-Murphy, J. Orell-Miquel, K. Barkaoui, M.G. Scott, M.R. Zapatero Osorio, M. Timmermans, P. Pedersen, R. Luque, S. Gerald\'ia-Gonz\'alez, V. Van Eylen, Y.T. Davis

arxiv:2504.18223 v2 · 2025-04-25 · 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{B3G4MFSLXXMLP2YPJPLBNFEYWZ}

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	2026-07-05T11:26:29.979732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ecdc6164bbdd8b7eb0f4bd6169498b66cf4a7ef866f1d62fdb0f690e9d0e6d6

Aliases

arxiv: 2504.18223 · arxiv_version: 2504.18223v2 · doi: 10.48550/arxiv.2504.18223 · pith_short_12: B3G4MFSLXXML · pith_short_16: B3G4MFSLXXMLP2YP · pith_short_8: B3G4MFSL

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/B3G4MFSLXXMLP2YPJPLBNFEYWZ \
  | 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: 0ecdc6164bbdd8b7eb0f4bd6169498b66cf4a7ef866f1d62fdb0f690e9d0e6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c1f3e97fce430b74dae75c265df010d65057ca0860e455347d17e5191408721",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-25T10:16:01Z",
    "title_canon_sha256": "d487b051372ecb20426c6bb46645ce68428fd656fc07d7e11f161f8bb0fad99e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18223",
    "kind": "arxiv",
    "version": 2
  }
}