Pith Number

pith:L3EEEVU2

pith:2021:L3EEEVU2H65GCIEWJARWJF54TK

not attested not anchored not stored refs pending

TOI-2257 b: A highly eccentric long-period sub-Neptune transiting a nearby M dwarf

A. Belinski, A. H. M. J. Triaud, A. J. Burgasser, A. Rudat, B. -O. Demory, B. Safonov, B. V. Rackham, C. A. Murray, C. E. Henze, C. Gnilka, D. Charbonneau, D. Dragomir, D. Queloz, D. Sebastian, D. Stern, D. W. Latham, E. Ducrot, E. Furlan, E. Jehin, E. Jofr\'e, Eric L. N. Jensen, E. V. Quintana, F. J. Pozuelos, G. Dransfield, G. Ricker, I. Mireles, I. Strakhov, J. de Wit, Jessie L. Christiansen, J. Jenkins, J. Winn, Karen A. Collins, K. Barkaoui, K. G. Stassun, K. Heng, K. Hesse, Kim K. McLeod, K. Lester, L. Delrez, L. J. Garcia, L. Sabin, M. A. G\'omez-Mu\~noz, M. D\'evora-Pajares, M. Ghachou, M. Gillon, M. Harris, M. Kunimoto, M. N. G\"unther, M. Timmermans, M. Vezie, N. Guerrero, N. Schanche, N. Scott, P. Chinchilla, P. Niraula, P. P. Pedersen, R. D. Wells, R. Vanderspek, S. B. Howell, S. Seager, U. Schroffenegger, W. Benz, Y. G\'omez Maqueo Chew, Z. Benkhaldoun

arxiv:2111.01749 v1 · 2021-11-02 · 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{L3EEEVU2H65GCIEWJARWJF54TK}

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	2026-07-05T03:47:46.850234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec842569a3fba61209648236497bc9a8045b19adb097da372c37e64e32a1bc8

Aliases

arxiv: 2111.01749 · arxiv_version: 2111.01749v1 · doi: 10.48550/arxiv.2111.01749 · pith_short_12: L3EEEVU2H65G · pith_short_16: L3EEEVU2H65GCIEW · pith_short_8: L3EEEVU2

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/L3EEEVU2H65GCIEWJARWJF54TK \
  | 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: 5ec842569a3fba61209648236497bc9a8045b19adb097da372c37e64e32a1bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5e8f006296152fa043c57b7b52cfb28f489b0a665385e3f1df6f30dbea5cdc0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-11-02T17:19:14Z",
    "title_canon_sha256": "8d4a2e64d806d0db7c9eeddfdfc679afec8ae222f6235f140ee26e7ac4066491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01749",
    "kind": "arxiv",
    "version": 1
  }
}